Thanks for the video - I bought a new motor and it came as a partly assembled kit. (Top end not installed) I figured I didn't want to dry assemble it so I put oil on the crank, rod bearings and play rings so it would have lube and not dry start. I went out to my shop the next morning and found my motor was sitting in a puddle of oil on the work bench???? I found that all of the bolts that held the crank case together were only hand tight. I didn't know how to get to the ones behind the clutch - again, thanks, it was easy :)
Nice video.... Now I feel confident enough to replace my clutch when I need to.. Im going to put a little use to the clutch that was included with my kit and upgrade it right away...
yeah my pads were worn and my clutch slipped to the point of no contact on the way to work last night , im sick of having to cut and shape the pads each time , ill just take your advice and replace the whole assembly. Great video
RogueSp33d _, I feel your frustration. Thanks for the positive feedback. Btw, about bow often are you needing to change the clutch pads? Sometimes in lieu of actually having to change the pads, you can make some clutch cable and flower nut adjustments as well.
Your also supposed to add a lubricant preferably grease to lubricate the threads on the Clutch Gear Puller to prevent any cross threading and to make smooth contact with threads.
Very well done video dude! Thanks a lot! you taught me something new today! I'm going to go ahead and conduct this process on my spare parts motor so I can learn the process properly without damaging my main motor on my bike! Oh, just a FYI and to teach you something my friend (no pun intended). The magnetic tool you used is called a: Telescopic Magnetic Retrieval Tool. Not a telescoping magnetic pen ;) Thanks again brother! Motorized bicycles rule! Mine tops out at 75km/hr and it's only the 66/80cc with a aftermarket CNC Hardened Aluminum cylinder head and a after market CNC Hardened Aluminum straight shaft Air Intake Manifold installed. She's bad ass and will be even more bad ass when I replace my heavily used Clutch Shaft with the new a new one! :D
SE 8036TM-NEW 30" Telescoping Magnetic Pick-Up Tool with 15-lb. Pull Capacity www.amazon.com/dp/B000RB3XBA/ref=cm_sw_r_cp_apa_i_IQxeDbNG69YDS HARDK Telescoping Inspection Mirror Magnetic Pick-Up mechanics Tool Set - 360 Swivel for Extra Viewing pickup Dead Angle, Line of Sight Obstacle Area www.amazon.com/dp/B07G6QC7NP/ref=cm_sw_r_cp_apa_i_ITxeDbENPV2WH SUPERYO Telescoping Inspection Mirror LED Lighted Flexible Mechanics Detection Mirror 360 Swivel for Industrial Home Use www.amazon.com/dp/B07QMJHF1M/ref=cm_sw_r_cp_apa_i_zUxeDb2BNK9A8 👍😜
I should have shown that part. But yes, making sure the gears are in fixed position is how you go about removing nut, just as you would for installing and removing the gear puller.
Great video!-My rear tire froze on me and the drive sprocket/chain appear to be fine. Am hoping that a clutch pad slipped and caused the drivetrain to sieze. Otherwise, it's the piston that froze and the engine is toast:(-John in Texas
I took off the clutch disc and see about 20 tiny ball bearings all around the pads. I'm assuming they come from the bearing on the other side of the clutch pad gear. are these replaceable, or do I need the whole assembly?
pds tech, my advice would be to purchase (inexpensively) a new clutch/ring gear and replace entirely. Unless your an expert machinist with the right tools, it would be way more trouble than its worth trying to disassemble that gear and change the ball bearings. Just make sure the new clutch gear spins freely and relatively smooth. If not then return it and buy another. You can also just buy new pads, but unfortunately due to of the imprecise nature of virtually everything on these motors, the pads will need to be reshaped one by one by hand just so you can fit them in the slots on the ring gear. With that being said, and as mentioned before, just buy the whole clutch gear with pads already installed. Hopefully someday, someone will manufacture a precision made 66cc motor with actual quality assurance checks in place.
@@BicycleMotorsports it would be great if they came precision built but sadly, it would end up being cost prohibitive. I feel like I can much better enjoy this hobby having the acceptance that nothing is perfect and it will be alot of work/maintenance to keep the little commuter going, vs paying a premium for a motor that is still prone to the issues that are just genetic for 2 stroke motors.
Did your replacement ring gear work or did you have to find another solution? Mine is loose but I've heard finding a replacement that isn't also loose is very hit or miss.
Why Tee, my apologies for the delayed reply. I did get a new assembly and ironically it was too tight and did not rotate freely. The ball bearings were all locked up. I ended up having to return it. The only thing I can really recommend is to purchase parts from reputable vendor with a decent return policy. Amazon as well as Amazon's 3rd party sellers is always a fairly safe option. Your almost always protected financially on that platform. Also using paypal for online purchases is advisable in the case that you purchase from an unscrupulous vendor. Paypal always takes care of the buyer.
Victor Sanchez, if your talking about the gear free spinning, you need to place a washer or penny between the gears or use a flathead screwdriver as shown in this video. For the penny or washer, just follow the instructions for holding the gears in place found in this other video of mine. ruclips.net/video/PuP0hIoMQvY/видео.html Let me know if your still having trouble.
In your case I don’t think replacing it was worth it, in about 3 months or less you’ll have the same play in it. Ride it until it tells you something is wrong by puking it’s guts out or screaming.
my clutch is giving me issues with the clutch pulled in it will still randomly try to engage the motor..so i took the clutch cover off and the clutch plate of (so there for it shouldnt engage at all correct) well just walking the bike with the cover off and clutch plate completely removed the back wheel stil looks up and u can hear the motor try to kick over....what could be causing this
TIP: When reinstalling the clutch gear, simply place the woodruff key curved side down in the slot on the clutch shaft using needle nose pliers and if need be, a drop of blue locktite (let it dry for a few minutes). Next, line up the notch/slot on the gear by turning the gear by hand (left and right) until it falls onto the woodruff key and then press the gear down and lightly tap with a rubber mallet or normal hammer with a piece of wood between the gear and the hammer.
Thanks for the video - I bought a new motor and it came as a partly assembled kit. (Top end not installed) I figured I didn't want to dry assemble it so I put oil on the crank, rod bearings and play rings so it would have lube and not dry start. I went out to my shop the next morning and found my motor was sitting in a puddle of oil on the work bench???? I found that all of the bolts that held the crank case together were only hand tight. I didn't know how to get to the ones behind the clutch - again, thanks, it was easy :)
Nice video.... Now I feel confident enough to replace my clutch when I need to.. Im going to put a little use to the clutch that was included with my kit and upgrade it right away...
yeah my pads were worn and my clutch slipped to the point of no contact on the way to work last night , im sick of having to cut and shape the pads each time , ill just take your advice and replace the whole assembly. Great video
RogueSp33d _, I feel your frustration. Thanks for the positive feedback.
Btw, about bow often are you needing to change the clutch pads?
Sometimes in lieu of actually having to change the pads, you can make some clutch cable and flower nut adjustments as well.
Best fucking How to Video ever Period.
Your also supposed to add a lubricant preferably grease to lubricate the threads on the Clutch Gear Puller to prevent any cross threading and to make smooth contact with threads.
Very well done video dude! Thanks a lot! you taught me something new today! I'm going to go ahead and conduct this process on my spare parts motor so I can learn the process properly without damaging my main motor on my bike!
Oh, just a FYI and to teach you something my friend (no pun intended). The magnetic tool you used is called a: Telescopic Magnetic Retrieval Tool. Not a telescoping magnetic pen ;)
Thanks again brother! Motorized bicycles rule! Mine tops out at 75km/hr and it's only the 66/80cc with a aftermarket CNC Hardened Aluminum cylinder head and a after market CNC Hardened Aluminum straight shaft Air Intake Manifold installed. She's bad ass and will be even more bad ass when I replace my heavily used Clutch Shaft with the new a new one! :D
SE 8036TM-NEW 30" Telescoping Magnetic Pick-Up Tool with 15-lb. Pull Capacity www.amazon.com/dp/B000RB3XBA/ref=cm_sw_r_cp_apa_i_IQxeDbNG69YDS
HARDK Telescoping Inspection Mirror Magnetic Pick-Up mechanics Tool Set - 360 Swivel for Extra Viewing pickup Dead Angle, Line of Sight Obstacle Area www.amazon.com/dp/B07G6QC7NP/ref=cm_sw_r_cp_apa_i_ITxeDbENPV2WH
SUPERYO Telescoping Inspection Mirror LED Lighted Flexible Mechanics Detection Mirror 360 Swivel for Industrial Home Use www.amazon.com/dp/B07QMJHF1M/ref=cm_sw_r_cp_apa_i_zUxeDb2BNK9A8
👍😜
My magnetic screwdriver head worked great for removing that washer
Yep Harbor Freight has them Cheap.
I failed at this before I found this . Nice video thank you !
James Chalfant, I'm happy I could help. If you ever have any questions please don't hesitate to ask.
Bro I had the same issues on one of my builds bit yeah best bet jist replace it it's just gna keep happening 👍😃 thanks for information though bro
How did you get the nut loose at the beginng... NVM I got it!! Ol screw d iver to jam the gear on other side worked fine
I should have shown that part. But yes, making sure the gears are in fixed position is how you go about removing nut, just as you would for installing and removing the gear puller.
@@BicycleMotorsports ^^ I'd recommend adding that in the beginning of the video as an annotation!
Another great informative vid! You have a new subscriber!
ludditeneaderthal, thanks 👍
Good tutorial. How do you get the clutch pads back in? I took mine out to replace and the new ones don't fit.
Good vid. Where you get the new clutch and pads from?
Great video!-My rear tire froze on me and the drive sprocket/chain appear to be fine. Am hoping that a clutch pad slipped and caused the drivetrain to sieze. Otherwise, it's the piston that froze and the engine is toast:(-John in Texas
Awesome video.. Thanks for the help/sharing...
Is the flywheel in the engine sufficient for the piston to rise up to compress the mixture and complete the cycle?
Thanks for the education.. great video
Hi, not sure are you still active but the gear removal tool stripped it and gave you any clues how to fix it?
I took off the clutch disc and see about 20 tiny ball bearings all around the pads. I'm assuming they come from the bearing on the other side of the clutch pad gear. are these replaceable, or do I need the whole assembly?
pds tech, my advice would be to purchase (inexpensively) a new clutch/ring gear and replace entirely. Unless your an expert machinist with the right tools, it would be way more trouble than its worth trying to disassemble that gear and change the ball bearings.
Just make sure the new clutch gear spins freely and relatively smooth. If not then return it and buy another.
You can also just buy new pads, but unfortunately due to of the imprecise nature of virtually everything on these motors, the pads will need to be reshaped one by one by hand just so you can fit them in the slots on the ring gear. With that being said, and as mentioned before, just buy the whole clutch gear with pads already installed.
Hopefully someday, someone will manufacture a precision made 66cc motor with actual quality assurance checks in place.
@@BicycleMotorsports it would be great if they came precision built but sadly, it would end up being cost prohibitive. I feel like I can much better enjoy this hobby having the acceptance that nothing is perfect and it will be alot of work/maintenance to keep the little commuter going, vs paying a premium for a motor that is still prone to the issues that are just genetic for 2 stroke motors.
I need to know how to remove that but it just sits there and turns the drive gear in the left like how do i stop it from spinning
Did your replacement ring gear work or did you have to find another solution? Mine is loose but I've heard finding a replacement that isn't also loose is very hit or miss.
Why Tee, my apologies for the delayed reply. I did get a new assembly and ironically it was too tight and did not rotate freely. The ball bearings were all locked up. I ended up having to return it. The only thing I can really recommend is to purchase parts from reputable vendor with a decent return policy. Amazon as well as Amazon's 3rd party sellers is always a fairly safe option. Your almost always protected financially on that platform. Also using paypal for online purchases is advisable in the case that you purchase from an unscrupulous vendor. Paypal always takes care of the buyer.
But when I try to take the nut off it just free spins with the other side. How do I get it to hold still so I can take the nut off
Victor Sanchez, if your talking about the gear free spinning, you need to place a washer or penny between the gears or use a flathead screwdriver as shown in this video.
For the penny or washer, just follow the instructions for holding the gears in place found in this other video of mine.
ruclips.net/video/PuP0hIoMQvY/видео.html
Let me know if your still having trouble.
How do I get the great puller send me a link plzzz
Link is in the description section
In your case I don’t think replacing it was worth it, in about 3 months or less you’ll have the same play in it. Ride it until it tells you something is wrong by puking it’s guts out or screaming.
Any thought on which type of pads to replace the original with, the same or the red ones?
rdmanu.com/products/hard-clutch-pads-10-pack
rdmanu.com/products/clutch-upgrade-kit-stage-2
my clutch is giving me issues with the clutch pulled in it will still randomly try to engage the motor..so i took the clutch cover off and the clutch plate of (so there for it shouldnt engage at all correct) well just walking the bike with the cover off and clutch plate completely removed the back wheel stil looks up and u can hear the motor try to kick over....what could be causing this
Loose ball bearings making it wobble and jam?
Dang it, the thread on my extractor bolt is course while the thread on my clutch gear shaft is fine 😫
Same problem bro
TIP: When reinstalling the clutch gear, simply place the woodruff key curved side down in the slot on the clutch shaft using needle nose pliers and if need be, a drop of blue locktite (let it dry for a few minutes).
Next, line up the notch/slot on the gear by turning the gear by hand (left and right) until it falls onto the woodruff key and then press the gear down and lightly tap with a rubber mallet or normal hammer with a piece of wood between the gear and the hammer.
What store I can buy that bike
i got the tool's with kit that bought
Where did you buy the roller gas tank bike from?
I purchased the bike on Bikeberry.comwww.bikeberry.com/motorized-bicycles-diy.html
And how to losen the bolt??? Thats the most dificult part
Where I can buy that bike
you can buy the frame but my bike is custom built.
When u get the new one use that one to figure shit put beo
👍🏻
Your video skipped the hardest part!!! "I already have it loosened, so I'm just going to remove it by hand." HOW DO YOU LOOSEN THAT SHIT?
Can't get the nut off clutch plate
workin with gloves😂😂😂
Call - 1 -800 strugle