Charging System Update (Motorized Bike)

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  • Опубликовано: 4 янв 2025

Комментарии • 336

  • @Centar1964
    @Centar1964 4 года назад +64

    The magneto only has one winding (coil) as you have discovered with the white wire. Being a 2 pole A.C. generator it produces (lets say for arguments sake) a positive pulse on the down stroke which charges the CDI and a negative pulse on the up stroke which triggers the CDI...so there is no positive or negative wires on the magneto but a "phasing" if you connect it backwards the plug will still fire but 180 degrees out of phase so the engine will not run. You will not harm the CDI...if you try to absorb either the positive or negative cycles from the magneto (to power something else) it will either not charge the CDI or not trigger the CDI...either way no go...hope this helps understand whats going on with the china girl ignition system which is light years ahead of the old points type systems which were horrible...this system is basically maintenance free although no real adjustments which is both a good and a bad thing...

    • @LAHover
      @LAHover  4 года назад +8

      Simple and easy to understand. Thank you for pointing this out :)

    • @matthewsherwood6617
      @matthewsherwood6617 4 года назад +4

      thank you thank you thank .its the problem i have 180 out , makes sense now why i ,ve got a spark but not firing

    • @jakeford3359
      @jakeford3359 4 года назад +2

      Best explanation you can get online!

    • @GoingtoHecq
      @GoingtoHecq 4 года назад +1

      This is a beautiful comment thank you.

    • @newsnowpermianbasin8977
      @newsnowpermianbasin8977 3 года назад +2

      Also the coil will rob spark from the magneto and the motor wants to run on the coil.

  • @joebiggiotti5405
    @joebiggiotti5405 4 года назад +20

    Okay.., remember that cute silver box you first bought... that’s called a voltage rectifier and regulator. It converts AC to DC by rectifying it, and regulates the output to 13 volts DC, which will run your LED lights just fine without the battery. You have to add that, along with the new secondary coil you added. Leave the original wiring alone, add the 2nd coil, the two wires coming from it should feed the yellow or white whites which are INPUT on the regulator, leaving a red and black... guess what those lovely wires are for? :). No battery necessary.

  • @richdries3056
    @richdries3056 Год назад +2

    This is actually the very first comment I ever made in my lifetime. I share the interest in these motorized bikes, but the best part of your videos is the honesty and your ability to admit when you aren't sure of something. I'm so sick of wasting my time attempting to re-create something that was from the beginning a sham from people just looking for likes and popularity without any reguard of the actual truth. For this reason you are awesome, and thank you.

  • @garyhammer1134
    @garyhammer1134 Год назад +2

    Hey guys and girls. My name is Gary. I have been building and riding motorized bikes for several years now.
    The best thing that I have found to help with motor vibration transfers to the frame, is SIMPLY wrap the frame of the bike with electrical tape if mounting the motor directly to the frame... Or if you have to use a U-Bolt to mount an additional adapter plate to a frame use a snug fitting piece of rubber tubing (thick fuel line) to put the U-Bolt through like heat shrink.. the fuel line will allow you to tighten the mount securely to the frame and provide some vibration dampening safely.. that is you will have to periodically do checks on the integrity of any plastic or rubber parts on these bikes.
    Hope this helps someone. Have a fun and safe ride everyone.

    • @whatsyurprob158
      @whatsyurprob158 20 дней назад

      What about Tuned mounts?
      I have 2 of them. I learned how to use the front one with the steel plate as the base, but the back one, I have no idea, 'yet'..
      Btw, how some thin leather? It won't deteriorate as fast as tape.
      There's also the 1.25" Copper conduit Closed nipple trick >>>> that's the route I'm going.
      🇺🇸

  • @russbilzing5348
    @russbilzing5348 4 года назад +17

    Shimano, Sturmey-Archer, SON, and many other companies have made front wheel hub generators. Sturmey-Archer alone goes back about 75 years. Unlike the constant drag of a small armature being turned by the wheel, there is no felt drag because the armature replaces the axle and the magnets rotate around it. It should be more than enough to keep your devices charged, whether the engine runs or not.

  • @ZeldaNumber17
    @ZeldaNumber17 4 года назад +5

    I have a small bike trailer I use for longer hauls and I have a charging system on the trailer. It has a Pully on the wheel and a rubber band that turns a small electric motor to charge 2 3.7v batteries in parallel. I use 5v leds and they work fine. The charging system gives out 4.4v at about 10mph so I can charge while I ride and have power at stops from the batteries. I’ve even installed a connector on the trailer so I can connect the bike. Meaning I can run the bike lights off the trailer batteries/charging system.

  • @drivebrake
    @drivebrake 4 года назад +4

    Love your videos. I agree with you the rag joints are just fine. I did order a cheap hub adapter and broke three spokes and bent a few more. Although I had the bolts good and tight it just didn't hold. Then I noticed the inner surface of this cheap aluminum adapter wasn't quite smooth and flat. There was even a casting line right in the middle of the gripping surface. My solution was to hone it with a brake cylinder hone. My Cranbrook has the 1.5 inch hub so it's a bit better than a 1 inch for gripping area. Then I sanded the paint off the hub and added JB weld before torquing the bolts down. The hub and adapter are now (hopefully) married for life. Maybe that was a crazy thing to do but it's holding.
    Cheers
    Gord Schneider
    Vulcan Alberta Canada

    • @stephenfhauk
      @stephenfhauk 3 года назад +1

      JB Weld is King! it will last longer than the rim.

    • @Mr.Thermistor7228
      @Mr.Thermistor7228 2 месяца назад

      That's actually a great easy solution. What about instead of JB weld you use a piece of rubber like a piece of tube liner? I can't imagine it would lose grip, there is so much friction and clamping force there

  • @jeremiahacree8896
    @jeremiahacree8896 4 года назад +2

    the best way I,ve found is just bolting it right against the frame...I have rode the crap out of mine within reason of course and have yet to have anything vibrate loose, I do check it over about every other time I ride it just because its good practice... it seems to have a lot more issues with even a thin material between the engine and the frame, it also foams up the fuel in the bowl with the rubber mounts which starves the engine of fuel...that was frustrating, I just happened to read an obscure post in the depths of a motorbicycling.com forum about it and the rest is history...thanks for another upload man

  • @theassassin1789
    @theassassin1789 4 года назад +2

    for vibration dampening i cut an old tube into strips and made it wrap around twice.. its thin and soft enough it still gets good grip on the bicycle but does help with the vibration some .. been running this for 4 years

    • @theassassin1789
      @theassassin1789 4 года назад +2

      also used 1 strip on the bar under the tank also. idk if helps any but i have never had a bolt break or leak and my bike has fell over a few times also

    • @mickangio16
      @mickangio16 3 года назад

      I tried the rubber mounts when I first put my bike together with terrible results. It was so darn herky jerky at low speed acceleration that the left side of the frame broke loose from the rear wheel dropout. It has been welded and gusseted on both sides now and solid motor mounts installed. The motor runs pretty darn good and the bike goes much faster than I need it to or want to ride it to. It does easily over 30mph with a 44 tooth sprocket. I want better, smoother low speed rideability. I would like to put a 48 tooth sprocket on it but I can't remember who I bought the hub/sprocket from and don't know if the three bolt mounted sprockets are a standard uniform size pattern spacing. Anyway, It seems to have gotten a little herky jerky at low speed acceleration again so I checked motor mounts for loosening. I have the studs double nutted. I broke the locknuts loose and tightened the mounts- they do seem like they were a bit loose. I tightened the locknuts back up & took it for a ride. Still a bit jerky at low speed. I was thinking of making a steel shim to slip behind front motor mount strap in effort to better lock motor solid to frame thinking that maybe the motor mount strap has stretched or bent somewhat. Maybe using rubber as you suggested would work well. The bike is a 26" 1980s Schwinn cruiser style bike with the 80/66cc motor. I don't know why anyone wants to ride a BICYCLE over 30 mph! My bike's sweet cruising speed is faster than I need to go- probably 20-25 mph range. I'd like it to loaf along like that at a slower pace- probably 15-20 and be able to go much slower than that under the motor's power without chugging it. As a kid I have built mini bikes, go carts...as an adult have been a stock car racer, drag racer, and have owned motorcycles since I was 16 yrs old so I'm not afraid of speed- at least not in or on something that I feel comfortable at speed- haha. As much of a speed demon as I was as a kid I don't think I ever knew how fast 30-35 mph was on a bicycle until I put a motor on one! Everyone wants to go faster?! Maan. Be careful.

    • @JustlilTwisted
      @JustlilTwisted 3 года назад

      @@mickangio16 most of the jerking I have ever dealt with was at slow take off or as I let off the throttle and the cause of this was the chain being slightly loose and it bounces causing the jerk. I fixed this by adding a spring tensioner onto the motor and now it run smooth at any speed because it always keeps the chain tight. this is the one I use www.amazon.com/Spring-loaded-tensioner-Engine-Motorized/dp/B07NXX4PV4

    • @mickangio16
      @mickangio16 3 года назад

      Gotcha. I also have the spring loaded chain tensioner but maybe could use a couple links taken out of chain for more tension.

    • @mickangio16
      @mickangio16 3 года назад

      Thanks. I'm gonna take a couple links outta the chain & give that a try.

  • @isactrae9078
    @isactrae9078 4 года назад +3

    Love to see a growing fanbase on your channel bud keep it up.

  • @shawnstone4949
    @shawnstone4949 11 месяцев назад

    Thank you sir! Can’t get mine to run enough to find a leak… so this is our next fix…… hope it works. So tired of fighting this thing.. especially when it ran soooooo good at the beginning

  • @josephwilliams2917
    @josephwilliams2917 4 года назад +1

    I have built many motorized bikes. My current is an 80cc (66cc) cranbrook. The reason you have a problem with your CDI killing the engine is because you need to separate your CDI and the charging generator. I have a 2 coil set up that the CDI runs off of one and the other coil provides the amps to run my headlights, taillights, blinkers, brake lights, and speedo light. its all LED. It also has a rectifier and it both powers everything on my bike and still enough left over to charge the battery at any speed above idle.

  • @MOHCTPOXOD
    @MOHCTPOXOD 4 года назад +1

    I connected an oscilloscope to the magneto, and discovered that the stock coil only produces around 1W of power. Based on the wiring diagram of the stock CDI I found on the Internet, only 1/2 of this power is used to power the ignition. The other half, could be potentially utilized using some electronic circuit. This electronic circuit, yet has to be developed. However, 0.5W is not much to power an LED. As for the auxiliary coil, its problem is that it messes up the magnetic field for the main coil because it locks the magnetic loop even though there is no physical contact between them. The gap is just too small. There is nothing you could have done to make this system work. It was a good decision to stop.

  • @GoingtoHecq
    @GoingtoHecq 4 года назад +4

    My own plans for an electric system involve a dedicated generator hooked up to the magneto, but only using the magneto physically cuz it isn't controlled by the clutch. I will hook up to it using basically the same way a pull start hooks up to it, just a lot more flush.
    Heck the greatest hope will be for an electric start.
    Also ac to DC converters are called rectifiers.

    • @LAHover
      @LAHover  4 года назад

      I THINK, the Bullet Train kit has a built in charging system. That is the kit with an electric start.

  • @dmoore0079
    @dmoore0079 2 года назад +1

    I looked into one of those 12V generator coils, but I was pretty skeptical about how much current it would generate. Major props for using a battery and rectifier/regulator though!

    • @joshuamoon8442
      @joshuamoon8442 2 года назад +1

      Speaking of regular rectifier how do we wire that into these motorized bikes I have the 12 volt generator

    • @shawnstone4949
      @shawnstone4949 11 месяцев назад

      Me too…. Would like to use it…. Is that a horn on LA’s bike near the steerer tube?? That’d be cool!!

    • @MrDoboz
      @MrDoboz 5 месяцев назад

      @@joshuamoon8442 generator goes to AC pins, out goes + and -. in other words, ac goes to the pins where both anode and cathode is connected, + goes out the pin where 2 cathodes are connected, - goes out where 2 anodes are connected. but don't even bother with this as you need a regulator too, because your "12v" generator is not 12v at all and you'll most likely fry everything if you don't know anything about electronics

  • @josenicolasaponte5232
    @josenicolasaponte5232 3 года назад

    I just finished assembling a motorized bike and I was not able to turn it on, needing to check spark plug, magneto, carburetor and after testing everything I realized that I needed to open the throttle gas to the maximum and give the bike good pedaling velocity, only that way I was able to put it to work. Thank you for your advices.

  • @jeffreystroman2811
    @jeffreystroman2811 2 года назад

    Been watching a few of your vids, my first and only kit had an o ring on the carb, still haven't decided what bike I'm gonna use (have gathered a few over the years) the thing to consider is how a shorted coil can affect the magnetic flux lines developed from a rotating magnet. I.e. if you load down an alternator electrically the drag on whatever is spinning it increases. There is only so much magnetic flux to go around, the plates of the lamanite help to direct what flux is available, perhaps sucking them away from the bare bones rig that comes with the motor. Still have the motor clamped to a pipe on the bench. Don't be afraid to jig up a new rim, been doing it for 30 years and you just have to do it to get good, swapping a new rim is jumping in with both feet and there's no going back after that

  • @patrickElliott-ui1bp
    @patrickElliott-ui1bp 4 месяца назад

    Can you run a device of the magnet wheel itself so when it spins faster it creates more volts and amps

  • @JorgeRodriguez-ei2gi
    @JorgeRodriguez-ei2gi 4 года назад +1

    Hello mr hover i enjoy your videos & your persistent acctitude on motorized bike,, torepaired & upgrades, thaks, very well explained, say hello from panama, joe, i have a 2t motorized, i learn a lot, w your videos thanks, keep sharig, loe.

  • @f2mc215
    @f2mc215 4 года назад +3

    I have watched you for a while and I Just wanna say keep up the good work!!

    • @LAHover
      @LAHover  4 года назад

      Thanks! it means allot :)

    • @f2mc215
      @f2mc215 4 года назад

      LA Hover Ofc, I also have an motorized bike but it’s pretty small, (It’s a bmx) And It’s working just fine!

  • @traviscorneil7123
    @traviscorneil7123 Год назад

    Since you have a full Circuit. Going to the Killswitch when you disconnect that powerline cord ground whatever it is coming from the coil that interrupts the full circuit even though you can turn off the battery and there’s no problem it won’t kill the motor when you disconnect that cable it automatically kills it because there’s no fuel circuit to the Killswitch and back-and-forth.

  • @ericmcginnis9413
    @ericmcginnis9413 4 года назад +3

    I still feel that an external alternator would do the trick and one day I will try the small John deer alternator! If they can run them on radio controlled air planes we can on a motorised bike!

  • @WalterKnox
    @WalterKnox 2 года назад

    I do like the idea of the Velcro. I built one of these about 3 years back, poorly, and I was constantly having to cut zip toes when I needed to work on something. but it held up for like 2 years which was pretty good. when I gave it away the engine still ran, but the mounting hardware and everything else was falling apart due to me not knowing what I was doing at the time and I was tired of messing with that one. I think that I am going to give it another go with a better bike this time now that I know what not to do, hopefully I can make it a bit less sketchy this time. by the end of things with the old one I had the engine held on with copper wire because the studs stripped out.

  • @MarkRidlen
    @MarkRidlen 4 года назад +2

    I just signed up for amazon affiliate links and it took me about 10 minutes. Super easy. You should consider it.

  • @race-all
    @race-all 4 года назад +2

    The thing with rubber engine mounts is that the rubber should be contained so that there is no room for much movement. The clamp needs to contain the rubber tightly. The clamp should have sides on it keeping the rubber under the clamp in it's place not letting it move. The rubber is only there to absorb vibration. Sides on the clamp will not let the rubber squish out the sides when tightening. It should make it compress, making it tighter. The hard part would be is welding sides on the clamp or machining the clamp so the rubber will fit into a pocket. I like doing 4 strokes because I get to make my own mounting points.

  • @zadbroady8395
    @zadbroady8395 2 года назад

    Idk about 26in wheels but I respoked a bmx rear wheel for the first time and I've done 4ft drops since then and had absolutely no problem, it's not hard just takes patience

  • @jimcharlton7869
    @jimcharlton7869 3 года назад

    Bridge rectifier and 4 super capacitor's in series. Should make about 12 volts d.c ? Triumph dirt riders did this in the sixties with a big fat zener diode to regulate the voltage

  • @traceymcnutt5924
    @traceymcnutt5924 Год назад

    My man mounts all his motors with rubber right from his first bild years ago and had zero problems all positive everyone that rides them say how smooth they are especially when reving high compared to there's or friends

  • @xthe_moonx
    @xthe_moonx 2 года назад +1

    growing up, my old man had this light on his bike that was powered by this device that goes up against the tire and the spinning tire spins this little generator and powers the light. you may be able to recharge the battery with one of those. depends on the output and ud have to set up something so it doesn't overcharge

    • @bryduhbikeguy
      @bryduhbikeguy 2 года назад

      I bought a '6-volt generator light set' like what you described.They're about $11. At 15 mph it burned the bulb as it was too much juice supplied.I changed to LED bulbs and the cheap POS' fell apart from vibration.Bought quality bulbs and it's ok.

  • @Saddletramp1200
    @Saddletramp1200 4 года назад

    I subscribed to your channel. I'm a retired motorcycle mechanic, & bike builder. Since this is 4 months old I assume you have figured it out by now. The white wire on the little 66cc will power a 6v light without damage or power loss.

  • @onway78
    @onway78 4 года назад

    Need a little help first-time with a motorized bicycle first time riding one first time building one but I get up to speed but it won't turn over when do turn over it shuts right back down I did all that just made it to the Bingo adjust the clutch I adjust the throttle cable I adjust the idle but it still won't stay on when it do turn over what else can I do if you don't mind me ask

  • @ЕвгенийДанилевский-ю6ж

    Большое спасибо за видео, было очень полезно, очень интересно, и ты меня уберёг от подобной затеи, потому что у меня были точно такие же идеи. Thank you, you save my money

  • @JoshuaAnother-messenger
    @JoshuaAnother-messenger 4 месяца назад

    I was wondering what is wrong with my bike with 80cc two stroke China doll I have put about 350 miles on the motor now and out of the middle of nowhere I stopped getting spark I put new cdi new magneto and still it won't start does anyone please have a suggestion I have tried everything

  • @michaelscott2904
    @michaelscott2904 2 года назад +2

    You should get a center kick stand so you don't have to wrestle the bike when you work on it

  • @badbadbob1
    @badbadbob1 4 года назад +7

    You need a battery to charge so the coil will not die from supply needed. Your CDI Should have a diode to stop the battery power from frying the magneto. But is sounds like the battery did fry the charging system.

    • @LAHover
      @LAHover  4 года назад +2

      I completely forgot about installing a diode... lol not sure how I over looked that, but I think you are 100% correct. Lucky the coil was still working when I took it off the bike. Good thing I did not keep running with it. Thanks for the info.

    • @badbadbob1
      @badbadbob1 4 года назад

      @@LAHover I have not hooked my battery up to the white wire yet. But I put in a 6v. rechargeable battery from an emergency light. You know the one that comes on at a public building when the power goes out. You can get them on-line for about $6.00 or at Home Depot for $20. It can be installed upside down with no problem. I made a box and laid it on its back. That is what I am working with. It will not be bright enough for the night ride. But they will see you. I enjoy your videos. It is a learning channel for so many.

    • @deividasleonavicius5071
      @deividasleonavicius5071 4 года назад +4

      @@LAHover hi so the first thing i suggest would be to connect 12v incandescent bulb to the to see if it can power that then mesure voltage and current then try connecting ether more bulbs or more powerful one to see what is the maximum power you can draw from the coil. If the coil able to suply significant amount of power then you need a full brige rectifier to trurn ac into dc current the regulator you bought shuld have it inside together with voltage reguliator but its made to charge a battery that's why it doesn't have a capacitor so insted of geting nice dc voltage you get pulsating one. Never connect ac voltage directly to a devices that require dc you may permanently ruin then.
      If the regulator doesn't work out the biuld your own full bridge rectifier and get a dc to dc boost buck converter they are more efficient then linear regulators but only do that after you make sure your coil able to supply the power nesery but you still migth need a small battery to hellp supply power when engine is idling. Hope this was helpful sorry for bad English.

    • @chc754
      @chc754 4 года назад

      @@LAHover why don't you just order working bike lights online.. they have wireless bike lights horns etc you know ...save the hassle

    • @LAHover
      @LAHover  4 года назад +1

      @@chc754 other than not running off the motor, the system I built with my own two hands is working great on a battery ;) ... It just feels good to build things.

  • @chrisdenny5287
    @chrisdenny5287 4 года назад +1

    Have you ever used it was called on eBay a CNC bolt on sprocket adapter it's a two piece inner and outer sprocket that doesn't compressed against the spokes

    • @LAHover
      @LAHover  4 года назад

      Ya, my trail bike is running one, and I have one almost ready to be installed on this bike as well. I just need to key the hub and it's rdy to go.

  • @nickd3480
    @nickd3480 3 года назад

    I'm not sure if you figured this out, but I'd love to know what you did to hook it to the battery to have the battery charge. I bought a voltage regulator that converts AC to DC, but I'm not entirely sure I have it wired correctly, or what I've done wrong. On the bike, I have the red wire coming from the generator coil. From there the red wire goes to the regulator (pink wire), and the green wire coming off the regulator is my Negative terminal, and red being positive. I look forward to you hopefully responding. Thanks

  • @ericmoody3944
    @ericmoody3944 4 года назад +1

    LA Hover, do think some kind of rubber bushing in between the motor mounts and frame would help with vibration?

    • @LAHover
      @LAHover  4 года назад +1

      Yes, but there is a limit. The motor can pull to the left and mess up chain alignment. I take it you are running mostly street? If so get a smaller rear sprocket to help you reach your desired speed at lower RPMs... There for reducing vibrations.

    • @ericmoody3944
      @ericmoody3944 4 года назад

      @@LAHover Thank you for replying so quickly, I plan on doing some trail riding too. It's just a thought, I will probably just set it up as intended but when I have a few miles on the bike I'm sure I'll experiment with it. Cheers

  • @HakanMUSTAFAKEMALATATURK
    @HakanMUSTAFAKEMALATATURK 3 года назад

    is fromt wheel hubs with generators expensive in the U.S

  • @JCHCREACIONES
    @JCHCREACIONES 3 месяца назад

    My boy installed an 80cc engine on his bike, and no matter how hard he tries, he can't start it, he asked me for help, I have checked the coil and it is fine, fuel flow and carburetor and everything seems fine. I see that the spark from the spark plug is very light, by chance, do you know how many ohms that type of spark plug should have? I would greatly appreciate that information. I think that's where the problem lies. Thank you very much for your videos, they are very illustrative.

  • @Prittyboy203Gaming
    @Prittyboy203Gaming 3 года назад

    Love the vids like he said u gotta start somewhere got me a 2021 Schwinn sidewinder a tadddd on the small side for the pk 80 lol but got that thing strapped up somehow and have been watching all the vids I can on getting this awesome first motorized bike going I wish I saw that taft vid tho before I bought mine lol 😂 all good just made a crazy setup for the carb to fit and I'm off to the races keep up the great vids 👍😁

  • @GerardoCSpike
    @GerardoCSpike 3 года назад

    Sooo... you needed to isolate the parts of the motor that are in contact with metal and avoid placing or fix the charging system directly on the frame???

  • @Wisdom_Wisecracks
    @Wisdom_Wisecracks 2 года назад

    I just installed the Bikeberry CDI ignition. It was recommended to add their Super Magneto for a bigger spark. Also available is a bigger magnet. I did not buy. I may later. I'm not a Sparky . But maybe that's the magneto for you.

  • @keithstone3263
    @keithstone3263 3 месяца назад

    Try putting a rectifier (4-#4001 diodes ) on the red and black wires from the magneto ( blue and red ) don't connect a ground wire to the frame if you want the engine to stay running.

  • @eduardorodriguez7689
    @eduardorodriguez7689 7 месяцев назад

    I used a AA powered lights and they turn off when the motor turns on. Help!!!

  • @jakeford3359
    @jakeford3359 4 года назад

    Did you buy the front light and the rear lights on ebay? Are they bright at night? And do you have an idea how many watts is the front one? Because im thinking to buy one of those for myself.Thankyou

  • @lowo6045
    @lowo6045 4 года назад

    may we get a tutorial and links to put a good generator on our bikes?

  • @michaelmullins2230
    @michaelmullins2230 2 года назад

    I'm having issues with my engine cutting off when I come to a stop. the engine backfires, but in a odd way it usually makes a big popping sound like one to times, then it cuts out

  • @WalterKnox
    @WalterKnox 2 года назад

    if you are soldering, the lead free stuff sucks. I guess it does not matter TOO much with wires and stuff, but when working on circuit boards and stuff where you want nice pretty joints, the good old leaded solder is so much better. a good quality flux paste or flux pen is also really helpful sometimes.

  • @marksiwietz2791
    @marksiwietz2791 2 года назад

    After watching this video and reading a few comments there are a few people that are misinformed the reason I say this is because there is a difference between a magneto and a stator. A magneto is like what you would find on a lawnmower where it is a coil pack with a spark plug wire coming directly out of it mounted next to the flywheel. And a stator is a coil pack mounted next to the flywheel with two to three wires connected to a CDI that connects to the spark plug

  • @codelicious6590
    @codelicious6590 3 года назад

    I've taken my triple 40 on a 30 mile straight shot one stop around 18miles for a drink. Highway, cruising around 30mph which is in the higher rpm range on my bike. It was a booty call so I remember very well.

  • @jesseeastwood
    @jesseeastwood 4 года назад +1

    we have had some really shitty weather recently and i drive the bike on dirt roads and the sand gets in your hair and shit and its so annoying but i noticed your bike had mud sheilds. Were did you get them cause i definetly need to buy a pair

    • @nevertonneverton4732
      @nevertonneverton4732 3 года назад

      What time is it Latin money bicycle let me get that I can get up to buy if you ruined you offer motor alternator in Samsung yes

  • @jasonburque
    @jasonburque Год назад

    I'm thinking about using a 4mm bottoming bit to drill 2 holes on either side of the big ends 4 total about 2+mm deep and putting 4x2mm rare earth magnets on the magnet and go up to 16ga on the wires on the stator to a pw80 CDI box and then a cr80 coil br7-8HIX

  • @NathyTheNetbook
    @NathyTheNetbook 4 года назад +1

    Your regulator should be a half wave rectifier use that in conjunction with the secondary coil and you'll have power.

  • @larryshaver3568
    @larryshaver3568 3 года назад

    would a zener diode fix that problem?

  • @ericmcginnis9413
    @ericmcginnis9413 4 года назад +3

    You could try a magna hub (a wheel that generates power) or a frame mounted generator that runs off of the back tire

    • @LAHover
      @LAHover  4 года назад

      Good idea, I might give one a try :)

    • @ericmcginnis9413
      @ericmcginnis9413 4 года назад

      @@LAHover I have a wheel mounted one that runs 6 volt (I think)it came along with a headlight on an old AMF roadmaster from the late 70'S ! I also purchased a slightly newer used bike that had a head light and generates and they were both junk compared but a magna hub If you can find one might be your best bet!

    • @codelicious6590
      @codelicious6590 4 года назад

      I saw a guy on a youtube vid a couple years ago who had rigged up an actual generator which ran off a pulley going to the main drive (bevel) gear. It's just a matter of how motivated a guy is I guess and how durable the setup can be.

  • @user-kc2ru5xo4k
    @user-kc2ru5xo4k 2 года назад

    The scenario that u referred to as 'engine flex' is commonly referred to by automotive mechanics as 'torque twist', in a high performance drag car application, this initial 'impact' or 'shock' can cause a lot of damage to many driveline components. Many people solve this problem by installing solid metal mounts and/or 'engine plates' - a steel or billet plate cnc-machined to the shape of the front mounting surface of the engine block, this is then sandwiched between the timing cover/water pump etc and the block itself, these components are also machined down in thickness to compensate for the thickness of this engine plate.
    I think this example I have provided from the automotive world tells us that we already have a head-start in our motorized bicycle application...

  • @MrNosajwhitey
    @MrNosajwhitey Год назад

    sounds like you have some good peeps in your comments

  • @The1stHomosapien
    @The1stHomosapien 3 года назад +1

    i have a standard 50cc china doll, wow such fun, i went on an adventure today, for 4+ hours! still has fuel in the tank!
    anyway, just wanted to say, i lowered the needle clip in the carb one notch, it definately runs better, faster and better, cooler, it was lean asf.

  • @kphan000
    @kphan000 4 года назад

    Hey what if we turn our own magneto with a diffrent thickness or different number of turns. Could it generate more electricity??

  • @earthangelsounds844
    @earthangelsounds844 2 года назад

    Did you ever try it without the kill switch plugged in?

  • @larryshaver3568
    @larryshaver3568 3 года назад

    That headlight is really bright who is it made by?

  • @bolt3729
    @bolt3729 2 года назад

    Can you link the parts?

  • @daniellandberg3264
    @daniellandberg3264 4 года назад +6

    Build your own bridge rectifier with 4 diodes.

    • @MrDoboz
      @MrDoboz 5 месяцев назад +2

      FULL BRIDGE RECTIFIER!!!

  • @counter929
    @counter929 4 года назад

    Depending on how comfortable you are with modifications, You might be able to utilize a duel set of Magneto's and coils. Mounting them up in the coil area(would have to find a new way to seal that area) would allow for enough power for both the motor itself with a "stand-alone" system for the lights, horn, etc. It would still be ac current, but you might be able to find lights that would work off of ac current or like with LED lights they might have adapter bulbs for ac current. Hopefully this will help.

    • @gordiepeck4364
      @gordiepeck4364 3 года назад

      The coil puts of way more voltage then you think, and next to nothing for amps

  • @dubniumdan4478
    @dubniumdan4478 4 года назад +3

    Thankyou, you got my name perfect ;)
    with all the help from the comments from the last video i found it to be bad oil that didnt help the four stroking and carbon build up..
    A good clean thru-out, fresh gas/oil mix 30:1 and she sounds alot better, not perfect but better, just ordered a pack of jets to play with next. :)
    im sure il have many more problems il need help with along the way, but for now thankyou guy's! and keep the great videos coming
    Happy Birthday HENRY!!

    • @LAHover
      @LAHover  4 года назад +1

      Good to hear! Have fun with the jets, these carbs are so simple and easy to pop on and off that you should enjoy trying different ones.

    • @ericellquist7007
      @ericellquist7007 4 года назад +1

      As you may know, carbon build up in the combustion area causes an increase in compression. In an engine setup to run at normal compression this will cause performance issues. Overheating may also be a problem.

  • @antrasix-beatsproductionho9813
    @antrasix-beatsproductionho9813 4 года назад +1

    Isn’t there 3 wires white blue and black the white is your aux 12 v power supluy to your bat and lights etc: the blue is the cdi or coil wire black is common to both blue and white

    • @LAHover
      @LAHover  4 года назад

      Some have three (not all), but 10:00 shows that the white and blue are connected together.

  • @MattExzy
    @MattExzy 4 года назад

    I'm a bit late to the party - but the magneto coil would definitely be interacting with the generator coil through inductance - no physical connection required. I'm no electronics/electrician whiz either, but the two fields are probably acting to cancel each other out. Now... in theory... it should be totally possible to grab some voltage, but I feel like the DC-generating coil would need to be basically far away from the magneto coil. And even then, it would probably need rectification etc. It's why it's so tricky to understand how a car's alternator works - they seem simple enough, but they're deceivingly complex.

  • @warlock.420
    @warlock.420 2 года назад

    Have you thought about trying to get this to electric start? Just curious if it's possible 😅

    • @LAHover
      @LAHover  2 года назад

      I have looked into the e-start kits. They are on the to-do list.

  • @josuemelara5085
    @josuemelara5085 3 года назад

    the problem bith that little coil is that has to have to wires but is sader to its own metal mass, I will disconector desader the other end and run a diod bridge ...

  • @bassjumpblues3631
    @bassjumpblues3631 4 года назад +2

    consider using a light generater to charge the battery. Just thinking it might work without the motor!

  • @travisraney4405
    @travisraney4405 4 года назад +1

    Isolate the coit from grounding to the motor and run an independent ground to your electrical circuit from the coil

  • @joyler2446
    @joyler2446 4 года назад +4

    The ac charging system needs a voltage regalter it converts ac voltage to to 12 volts dc

    • @richiej2640351
      @richiej2640351 3 года назад

      I was going to say this but yup that’s correct

  • @wesleystepp30
    @wesleystepp30 3 года назад

    How could I send u a picture of the high compression head

    • @LAHover
      @LAHover  3 года назад

      Hit me up on discord, the link is in the dicription.

  • @HiddenBlessingsHomestead
    @HiddenBlessingsHomestead 4 года назад +1

    I tried hooking up lights to mine but had the same problem

  • @joshuayaddowmotorizedbicyc7708
    @joshuayaddowmotorizedbicyc7708 4 года назад

    Where can I get exhaust gasket for my seeutek pk80 80cc

    • @LAHover
      @LAHover  4 года назад +1

      If your muffler uses bolts I recommend replacing them with studs to help prevent blowing out the gaskets. These should work, www.amazon.com/Flange-Gasket-Stroke-Motorized-Bicycle/dp/B075YWH6TK/ref=sr_1_4?crid=2N2Z2HSYAKIA0&dchild=1&keywords=motorized+bike+exhaust+gasket&qid=1600471675&sprefix=motorized+bike+exhaust+g%2Caps%2C196&sr=8-4

    • @joshuayaddowmotorizedbicyc7708
      @joshuayaddowmotorizedbicyc7708 4 года назад

      They are Allen bolts everything is stock i have the seeutek pk80 80cc

  • @conhorgan995
    @conhorgan995 3 года назад

    Did you ever find one to run everything

  • @HakanMUSTAFAKEMALATATURK
    @HakanMUSTAFAKEMALATATURK 3 года назад

    does moped rpm limiters work on this ? (supposed to connect to pickup coil and ground)

    • @LAHover
      @LAHover  3 года назад +1

      That is a good question. I'll have to look into it :)

    • @HakanMUSTAFAKEMALATATURK
      @HakanMUSTAFAKEMALATATURK 3 года назад

      Thank you so much! That would be great since in Finland this bike is legal with insurance and lights if it goes 25 kmh (~20mph) L1e-A
      so i could turn limiter on if police stops 😇 i have one limiter laying around i can send it to you if you want experiment and have it

    • @HakanMUSTAFAKEMALATATURK
      @HakanMUSTAFAKEMALATATURK 3 года назад

      @@LAHover .

  • @camdensmotorizedbikebuilds5142
    @camdensmotorizedbikebuilds5142 3 года назад

    where did u get the mirror from?

    • @LAHover
      @LAHover  3 года назад +1

      Amazon, but they turned out to be junk. I have a mirror comparison video coming soon.

  • @GeorgiaRidgerunner
    @GeorgiaRidgerunner 4 года назад +1

    maybe the generator coil is causing the ignition coil to ground out some way it hard for me to really know without being there to look at it

  • @getsmart2594
    @getsmart2594 2 года назад

    I watched your video and remembered I had a Dynamo on my Schwinn Stingray when I was a kid. It worked great and was relatively cheap. I looked them up and they are on amazon pretty cheap and with LED. both front and rear light. Under 20 buckerinos. Not bad. I was thinking if you ever have a problem with the motor, how do you transfer your magneto to another motor or a bike without the head ache. Well with the Dynamo its really easy and its contained on its own circuit. I understand if the Dyanamos / bike friction, light by STVZO certified from Germany. These are actually the best low friction, low noise and have been tested optically for the road. However they are not cheap. I am going to buy chepo. LOL ! - but if its to loud or has too much drag then I will see how much the motor bogs or if it affects the mpg and to see if it can even handle higher speeds. Keep up the great content :) Oh, absolutely loved the 4th ehem 5th of July video and those awesome bangers. Now just think you also ate some bangers too. In england thats what they call hot dogs. LOL !

    • @michaelbrinks8089
      @michaelbrinks8089 2 года назад

      I was thinking of going the $25 Dynamo kit also & maybe modding it. Coz the removable rechargeable head/tail light kits sounds like a pain. I had a dynamo when I was a kid & remember it didn't cause very much drag. I was thinking of taping some NiCad batteries together & making a crude on board dynamo rechargeable system. Add an on/off switch & wire it so the lights can be ran straight off the battery pack or the generator. Then use the generator to either run the lights or to recharge the Nicad battery when riding in the day time.
      I have a $5 digital voltmeter laying around I can connect to the NiCad battery. Since the batteries are cheap, the charging doesn't have to 100% accurate. When the 6V battery bank voltage reads say 6.8V you know it's full charged. When it's down to say 6.2V you know it needs recharged. I think I have some old cell phone batteries laying around I could solder together to make a battery bank. They're lithium instead of NiCad but free so if I ruin em, no loss. Even if I don't get the rechargeable battery pack made to work. I think a decent dynamo kit would still be better than dicking around with a removable /rechargeable head/tail light kit. I wish someone would actually make a decent low priced motorized bike lighting kit.
      I'd buy the one in this video, if they figured out how to make it work & provided some instructions.

  • @theassassin1789
    @theassassin1789 4 года назад

    think maybe the wire on the generator was pinched or grounded slightly to cause power loss and it only had enough power with both plugged in

  • @brandoncramer3342
    @brandoncramer3342 4 года назад +2

    Buy a wheel generator off eBay or Amazon and hook it up to a battery. With the wheel generator alone it can run all your lights.

  • @jeeversondayuha3246
    @jeeversondayuha3246 4 года назад

    Did you ever find a good suspension fork that would fit a cranbrook?

    • @LAHover
      @LAHover  4 года назад

      No sorry, but I did not do much digging.

  • @teddysmith457
    @teddysmith457 4 года назад

    Something to help me with oil fuel mix ratio if I quit doing it the way that 32 to 1 I think it’s just too rich in oil so I go to 40: 1

  • @SpACeCruizeR2o3
    @SpACeCruizeR2o3 3 года назад

    what is this Amazon place he keeps mentioning i haven ever heard of it LOL ....Replying fRom thE dArk AGes

  • @larryshaver3568
    @larryshaver3568 3 года назад

    would a YD-100 be peppier than a seeutek?

    • @LAHover
      @LAHover  3 года назад

      Yes, by a good bit.

    • @larryshaver3568
      @larryshaver3568 3 года назад

      @@LAHover great maybe i'll try that

  • @Rapcom1
    @Rapcom1 3 года назад

    You need to replace the magneto starter part to a higher level in order to provide enough power to charge a battery at the same time. The magnetos they come with the bike engine is only designed to produce enough power to run just the engine and whatever else you want to push your luck with.

  • @duncanyoung8688
    @duncanyoung8688 3 года назад

    Ac to dc converter or 4 diode rectifier simples to get leds working cheers

  • @ericellquist7007
    @ericellquist7007 4 года назад +1

    If you have anything grounded to the handlebars, you need to put a jumper wire capable of carrying the load from the handlebars to the frame. The bearing race with its grease and the fact that it may be insulated from the frame by paint will not allow a reliable ground path.(the races are in the top and bottom of the vertical tube the fork stem passes through, as I'm sure you know; which is most likely painted.) . It is my contention that the kill switch (normally closed) opens up the circuit from the magneto to the CDI, stopping the flow of current to the CDi. This makes more sense to me than the idea that pushing the button somehow provides a direct short to ground, something that in most instances is to be avoided. It would be easy to test with an ohm meter. If you have landed one of those wires on the handle bars to cut down on clutter while assuming that the current would be carried from the handlebars to the frame as a ground path, that may be a part of your problem. This is just an educated guess, an example would be the ground strap from most gas powered ICE automobiles (as opposed to diesel). The rubber portion of the motor mounts prevent a ground path from the engine, and thus the spark plugs, for instance; to the frame to complete an ignition circuit. Not being able to see the circuitry, I can only guess where the fault lies.

    • @LAHover
      @LAHover  4 года назад

      Solid information. Although I ran ground wires from each device to the batter I would not have thought about the poor connection through the head set, Good to know. As for the kill switch it is a "push to close" circuit (short). The motor will still run with the kill switch wires unplugged.

  • @garypapesh1345
    @garypapesh1345 4 года назад +3

    Hey, great videos, keep em coming.
    I saw the rubber drive belt kit on amazon any opinions on this?

    • @LAHover
      @LAHover  4 года назад +1

      Thanks! And yes, I have that on my to do list. I don't know much about chain vs belt drives, but I can't wait to try it out. It looks safer and more reliable, but I wont know until I try it.

  • @codelicious6590
    @codelicious6590 4 года назад +1

    Why not go 6v like vintage motorcycle?

    • @LAHover
      @LAHover  4 года назад

      Lazy, 12 volt stuff is just so cheap and easy to find :P

  • @JamesFord-g5e
    @JamesFord-g5e 6 месяцев назад

    One wire should be hot one should be ground but i had a similar thing running lighting but my digital volteter would not display voltage makes no sense but i came to conclusion its the frequency not voltage or current your magneto moght be same effect

  • @joezoomzoom1973
    @joezoomzoom1973 3 года назад

    you need to use a led light and add a second magneto right on top of the exsisting magneto with steel spacers is works

  • @aztecworrior79
    @aztecworrior79 4 года назад

    Awesome review Hoover I had a quick question I recently replaced my piston with the two O-rings because the old one was kind of wore out and when I replaced it with the new one it barely turns over now like it’s having a hard time compressing for some reason is there any particular reason why that you may know of ? Thanks in advance!.

    • @aztecworrior79
      @aztecworrior79 4 года назад

      I noticed that when I remove the cylinder head cover it compresses just fine but when I put it back on and torque the bolts back on there it has trouble compressing I don’t understand could it be that the new piston with the O-rings may be different than the old one?

    • @aztecworrior79
      @aztecworrior79 4 года назад

      I did some final adjustments Hoover now the motor turns over good, I get good compressionThe magneto is working fine because the spark comes out of the spark plug but for some reason it still doesn’t turn on I took the carburetor completely apart and cleaned out the Jets and everything so I doubt there’s anything wrong with my carburetor

  • @francoreia8147
    @francoreia8147 3 года назад

    How bout hooking one of those lighter socket usb port and led batteries . Would use less hydro

  • @charlesyates2208
    @charlesyates2208 4 года назад

    Ya I know all about the ignition system on the 2 stroke motorized bike #1 they do not like to go any faster than 20 mph or they short out due to to much juice being generated . # 2 when you have no spark with a new plug change both cdi and magnito and check strength of the magnet . Then you don't have to go back over it again unless your new parts are defective . #3 make sure you tape your electrical connections water tight .

  • @derrickcarroll4932
    @derrickcarroll4932 4 года назад

    Have you tried a wheel dynamo they use them on touring bikes to charge phones lights and stuff

    • @LAHover
      @LAHover  4 года назад +1

      Heck I never even knew about them. Thanks I'll go have a look.

  • @Patrick-ps4ez
    @Patrick-ps4ez 4 года назад +1

    Noice buddie I got a question what oil ratio should I run for break in on my motorized bike

    • @chrisl8680
      @chrisl8680 4 года назад +3

      Patrick 16:1

    • @comox_valley_gsxr
      @comox_valley_gsxr 4 года назад

      18:1 for 4 tanks then 24-1 unless you wanna clean out your pipe with heavy duty pipe cleaners and scrub the fouled carbon build up off your spark plugs every 10 hours

    • @comox_valley_gsxr
      @comox_valley_gsxr 4 года назад

      16-1 is just overkill, let's be reasonable. A regular 2 stroke 80cc requires 24-1 with 3 heat cycles and a small putt in each gear n shes good to rip. I dont see why a 66cc would require more than a 79cc.

  • @bensw3991
    @bensw3991 3 года назад

    I saw a video were a guy took a roll of bare wire and wrapped it around the Magneto and he got the charging system to work try doing that Mr. LA Hover please