420cc Go-Kart Top Speed Run | Ride Reaction | TYRANIS EP16
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- Опубликовано: 12 ноя 2020
- Y'all been blowing up the comments asking about the red kart's top speed, so we had to deliver! We grabbed my girlfriend Bridget, strapped on some GoPros, and pushed the stock valve springs and 7:1 gearing as far as they'd go, but there's definitely room for improvement. Stay tuned!
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Nice job, man! Your dad sent us here. Yewwww
Thanks y'all! Classic Big Bob hahaha
Yeah buddy...Welcome to the family!! 🦖😎
Collab??
@@bigbob7008 big Bob when you gonna be in Michigan so we can go Rip we have the go kart the buggys and the Quads ready to Rip
@@toomuchsauxetb5467 We are all going to Collaborate here soon
*spits flames*
“Is that bad?”
“No, it’s kinda cool”
😂
i still wish i had the shot from your car of BOTH of them spitting flames 🔥 my gawd
@@t3px149 There will be more haha
💨🔥
So much more please give me those flames
Production value in the first 30 seconds was top level you guys are going places give it time
Thank you so much! We're puttin everything we got into these videos so that really means a lot!
The leaf unwillingly along for the ride:😱 😱 🍂
I've watched that so many times 😂
I think it’s time for the mikuni carburetor and a billet flywheel and that should take care of the flames.Your girl was scared but it looks like she enjoyed the ride.It’s always good to get the woman out of the kitchen and in the trails.I made sure that everyone in my house has multiple go karts and mini bikes.Great video.
The mikuni is definitely gonna have to happen. And I gotta see if they have billet flywheel's that still have the charging system. Or just run an alternator🤔
I have followed this build with great interest. Definitely looking forward to this!
Thanks man! Enjoy😎
She's having the time of her life lmao! I own several, i'm currently putting a 420 on a murray explorer for my wife. She thinks its all insane and shes right. I have a modded 420 on a very light, single seat kart and it rips. Never timed it but I smoked my friends Honda 420 atv with it and his atv tops out around 53mph.
DANGGG. Yeah she's a great sport haha. This summer I'm gonna swap from a 72t to a 60t sprocket and we should crush that last test!
This is the first video I’ve watched and you gained a new sub keep it up guys 👍
Thanks Holmes! That one is a great place to start! Welcome!!
It was the leaves for me. Nice edit. Subbed
Just before we shot the video Big Bob was like "wait shouldn't we blow the leaves?" and Tré and I were like "NOOOO" 😂 Thanks for the sub!🦖
The karts look awesome and I hope the channel takes off for y’all.
Thanks man! Definitely stick around, we got a lot of cool stuff planned for the near future
Amazing Man... Congratulations for your channel
Thank you! We've been in overdrive lately and the support has been awesome.
Good shit, first hovercrafts now your here !
idk who you are dootgat, but you must be from around here hahaha thank you!
That hovercraft was impressive and fun to operate!!
The Perfect poor man Side By Side
And I got to design specifically to myself! I love it so much haha
Higher gear ratio and as much revolutions per minute as you can turn is your goal in a single speed. Obviously the hp gain would help for the low end torque and spinning the wheels but I think you could gear it to get 60 and get a fun amount of low end torque, if you get some billet internals to lighten up everything and get some more revolutions per minute outve it that'd help top end, and a carb and the valve springs you mentioned to get that low end torque. Beautiful build keep up the work!
Thanks! That's the plan. Ultimately I built these karts for the low end off-road, but I'll definitely play around with sprocket sizes just for fun haha
Of course man, guessing you already understood all of that stuff just figured I'd give my input, on past builds I liked to run 196cc subaru Robin engines (they where discontinued) but they have overhead cams and ultimately more revolutions per minute.. my mini bike that just had a centrifugal clutch ran about 54 (geared for top end and cruising around) keep up the work love yalls content!
That looks badass!
Thanks Gray!
I'm in the process of buying a Hammerhead kart with a new built up 420 Predator to put in it. It's a project but mostly done. I can't wait to try it out.
Rocking the man mullet hard bro 😎
Needs a little tweaking I think should be going faster, my Mossimo 200 with a stock engine and clutch but stage 1 kit and jetted carb is hitting 35 , nice video though brother keep it up 👍🏻
Thanks Donnie! We're definitely gonna regear for top speed and run it again!
I have a Chinese buggy with a similar engine and it goes close to 40 but it’s overall heavier, we also taught my dog to sit in the passenger seat
That's awesome! With Bridget it was super easy. All I had to do was leave Chipotle on the seat🌯
@@TyranisCustoms 😂😂😂sameeee
Came here from Facebook! You got yourself a new sub. Love your builds. We have some karts on our channel and would love one like this! 😍
Thanks Fam! We're super stoked to have you 😁 I'll have to check yall out! 🦖
Nice buggies, next paint work, and track diagram then Coleman minibikes?
You're right on track! Still welding and upgrading but the powder coat is gonna be worth the wait! And mini bikes are for sure on the horizon.
@@TyranisCustoms I can’t wait, I have been thinking about powder coating mine. Can’t wait to see how yours turns out. Thanks!
So cool. I would love to do the upgrades to my teed did cart.
DO IT! I love that our channel is helping inspire other builds!
I hit 45 in my dingo cart with a harbor freight 6.5 hp
Nice! All the Predators rev out to about the same RPM, so it all comes down to your gear ratio (sprocket sizes) and tire size to determine top speed!
Yeah your right. It was a lighter cart and only one seater. I'm sure with one person And some tweaking your over 50 on the red cart. Awesome cart though! Looks like it handles well!
You must live across the street from Red Beard AND Cars and Cameras LOL!
Not quite, but were gonna be hangin with them in a few days!
Nice job 🔥🔥🔥
Thanks Omar!
That back fire thoooooo
I love it so much hahaha
the fuego🔥
What torque converter you running an what belt im breaking belts every time I ride can't dump it to the floor for sure gotta go slow into the throttle then floor it but even then jus a matter of time till it breaks
THANK YOU IN ADVANCE FOR ANY HELP
We run a 40 series torque converter from Go Power Sports!
www.gopowersports.com/40-series-torque-converter-kit-bolt-on-8hp-18hp/?Tyranis&RUclips&Tyranis
The issue you are having sounds like improper belt alignment to me. Reach out to their customer support with some pictures of your set up and they should be able to help!
This channel is soo underrated I talked about your guys channel on cars and cameras comment sections and, rbg, and rather b wielding, any many more. You guys are gonna get so famous mark my words. 11-13-2020
That's so awesome, thank you! The subs are climbing and you are definitely a part of it💚
@@TyranisCustoms Thanks I have been following y’all for a while! I am actually trying to make a similar cart just like the Yerf dog y’all are testing in this vid. You guys will blowup hopefully I can make a gokart like y’all. Funds are the problem lol 😂
Thanks my man! We appreciate it for sure! Great to have you on the journey with us!!
your words are my fuel brother💪🏼🔥
@@TyranisCustoms what size of sprokets did u use
Tyranis
Im new here so I apologize for my lack of knowledge of this build lol but what brand of 420 and set up are you running also how much do you estimate the frame plus you and your girlfriend weighed
So the engine is a Predator 420cc Engine from harbor freight. It weighs about 75lbs. Bridget and I probably add up to 260lbs, and the rest of the kart is probably 300lbs, so all together were probably like 600lbs give or take. Ill have to actually weigh it at some point.
What size sprockets are you running to get the 45mph?
That’s real fast with a passenger. Nice Kart
It feels even faster in person. We're not geared for it right now but for the sake of RUclips we'll swap the sprocket at some point and hit 60 😈
GoKarts are so much fun. Selling my 212 powered one and think im gonna find another project for a 420.
DO ITTTTT!
Where did you get the checker padding ?
I’m gonna save up to build one of these
Its sooo worth it. Best investment I've ever made.
What kind of shocks do you recommend for a stock your dog same as yours? With teens riding it
I'm really happy with the ones we currently run. I've got some new ones on the way from Go Power Sports for our next build which should be even stiffer but I'll put a link to ours in the description for you!🦈
I have a yerf dog with a 301cc with governor delete I got it going 54 mph with a 30 series torque converter but belts burn up to quick got a 40 series and way better torque but slower have yet to get a top speed run
I'm geared 7:1 for MEGA torque, and they pull hard. And without front brakes, I'm OK topping out at 45 for now 😅
Leaning out would explain the flames🤔
Its I think its actually aggressively rich, and the momentum of the heavy stock flywheel pulls in more air/fuel than it needs on deceleration from wide open throttle and the semi burnt mixture reignites when it hits the hot exhaust and oxygen in the open air.
That was the stock carb jets drilled up a size or so, we run 34mm Mikunis on the 420s now!
I'm here, hi yall
Need the spring upgrade on the cvt rear pully bump up the spocket tooth count on the axle or test sprocket combo to see what works best come to think of it there arent many if any on sprocket combos vids out there for these cvt set up to see what works best theres a good vid for you i would love to see one i have your set up but im using a honda big block from an old pressure washer
You read my mind! Were definitely gonna do a gearing TYRANIS TIP video at some point!
please put an 600 cc street bike motor in one
That is all but inevitable 🦖
you are soooo underrated
Thank you John! Spread the word 😉
Grind hard showed me your channel,and I subbed
That's sick man! Glad to have you! We're we a suggested video or something?
@@TyranisCustoms I saw your channel in their"channels" section of their page.Absolutly love their channel so when I saw yours I knew it had to be good,and it is.
The intro of the video felt so much like the intro of the original need for speed game!
im a kart freak!! earned a sub!!
Love it! Thank you 😎
🙌
🙌
Nice ride 👍
I'll be there hi, Bridget
Hi! See you tomorrow(:
@@bridgethattie3967 Karting's best co-driver 😎💚
What's size rear tire are you running
I'm trying to put a DuroMax 420cc 16hp engine with a 40 series torque converter on a old 2 seater yerf dog frame. Will this fit? Not too experienced with karts so any help/advice is greatly appreciated! Thanks
I'm not totally sure, I've personally never run one, but I'm sure it can be done!
Get the big block mounting plate from OMB and it will bolt right on. I decided to use the new 440cc I bought on my mini bike instead of my yerf dog 3203
Ok so, I do have the beefy valve springs in a duromax 440cc that has no governor 20" tires, 60t driven 12t drive attached to a comet 40. All on the same 3203. 47. If you get 50, I'll be very impressed. Really ought to do yourself a favor and get those springs. They are not easy to put in. You will need to build a spring compressor or buy one. But it's very much worth it! Great video!!!
Thank you! Now I GOTTA break 50 haha. I've got the springs already but am waiting till I build the rest of the internals to put them in. I'm using valve float as a rev limiter till the thing can take all those extra RPMs. I think the next move is to move to my 60 tooth sprocket for my test top speed attempt, though I love the 7:1 ratio for this type of build overall.
@@TyranisCustoms I kept the 60 due to the price. It was cheap and available. Has a hub already welded in for 20 bucks. My goal for it is 55. I'm pretty sure I have the torque to get there. But like you I'm definitely enjoying the power that the current gearing provides. I'm able to plant a front tire in a donut on asphalt. I've watched my left front stop rolling while the rest of the kart and I did circles around it. Not sure I'll be able to do that with the gearing any higher.
But I'm willing to try....
@@TyranisCustoms oh and you're welcome! I'm really digging the content, and I think the video lengths are just fine. When I see content that I like it doesn't matter if it's a 8min or 80min I'll watch it regardless! 😉
A little FYI on the valve springs install wich makes it super easy to install them is using a really long or multiple shoe strings tied together and fed into the combustion chamber through the spark plug hole with piston at TDC, feed a little in then move the bundle over a little bit repeating the process until the chamber is full, remove old springs, install new ones, then pull your strings out slowly! Job done without removing the head!
Dint forget to like!!!👍👍👍👍👍
We appreciate you🦖💚
Where do you buy your header pipe for the muffler ?
Thank’s!
Go Power Sports! I got the links for everything we use right here!
www.tyraniscustoms.com/red-kart-parts
@@TyranisCustoms thank’s!!!
What made you do the 420 vs the 670?
The 420 is a tight squeeze already under the rack and the 670 is way more expensive to buy and upgrade and heavier. Plus a much more expensive clutch. I will do one someday though
What app is that I wanna figure out how fast my kart goes
Type "Speedometer" into the app store or google play and you should find the same app if not one very similar.
I have I yert dog to nice video you have I new subscriber...
Thanks Alfonso! We appreciate you watching!
Badass kart how does it do on the trails
😈
ruclips.net/video/_ykX4YXtanM/видео.html
We’re can I get those paddings?
Subbed up, great video and amazing to see a small channel with such a big team of friends working together to make it. I dream of having a team to work with me one day.
Thank you Legacy! That really means a lot. We're all hustling to blow this thing up and appreciate your help 💚🦖
@@TyranisCustoms Right there with you, my dream is to have a small warehouse, a few different sets, and a few editors excited about technology. And just PARTY making constant videos. The big dream. Shoot high and far and see how it goes. :0)
We have the same dreams here! Keep it up!
The video is awesome🎉🎉🎉 but what is the name model of that monster and can I buy it or this is a like custom or hand make go kart ?
What is the gearing from the clutch to sprocket
7:1! 10 tooth sprocket on the drive end of the torque converter plate from GPS, to a 72 tooth sprocket on the axle. This is specifically to compensate for our 22in tires in the rear. If you are running an 18 or so a 60t sprocket would work better. I plan to do a video on this at some point!
Hope that helps!
Subscribed
Thanks Jonathan!!
Killer killer video need to do it again but on someone elses track
We definitely will!
I just made your 800 subscriber.
I came across your video & loved it. That's one badass Kart. I'm Looking forward to the next modification....✌🏽✌🏽✌🏽👍🏽👍🏽👍🏽
HECK YEAH! Thanks Vito! We're stoked to have ya, plenty more cool mods on the way!
LEGEND for being #800 -- Appreciate you, Vito
Yo Vito, welcome to Tyranis! 🦖 😎💪
45 is impressive with that 7:1 gearing. I'm running 5.4:1 and I'm only a few mph faster than you. I also have upgraded valve springs. When I first build my kart I was running 3.3 to 1 and it was stupid fast. I chickened out before ever hitting top speed. Pothole = death speed.
I love the 7:1 so much. Ill take the torque and low end over top speed on these builds every time for the woods. But were definitely gonna play with different gearings. I've got a 6:1 sprocket on the shelf right now. Much faster that that and ill probably wanna look into some better front hubs😅
@@TyranisCustoms I couldn't agree more. Acceleration > Speed any day.
BTW I laughed so hard at the leaf thing. I wasn't sure if your GF enjoyed herself or not.
Hey man do you have the link for those seats my go kart doesn’t have any.
That's the stock Yerf Dog Bench seat, I'm not sure if they still sell them. Go power sports has some options though!
@@TyranisCustoms ok thanks
Hell yeah a yerf dog go kart I got a clapped out yerf dog with a new 212 on it and it flys
YERF GANGGG. They are super fun little karts!
What size sprockets are you using ?
It's a 72 tooth! It's massive but we need the extra torque to compensate for our 22in tires
For the weird sizes I buy the sprocket and hub and weld them together. Here's where I get em : www.staton-inc.com/store/index.php?p=product&id=1733
I’m building a go kart and I’m trying to get a good amount of torque and a good top speed do u think a 60 tooth or a 72 tooth sprocket is better ? And I got a 420cc predator with a 40 series torque converter thx !!!!
your kart definitely sounds like it has the power to go bigger on the axle sprocket or drive sprocket.
WOW
MOM
Subbed buddy
Thank you! Welcome aboard !
What torque converter is that
That is the 40 Series Torque Converter from Go Power Sports!
www.gopowersports.com/40-series-torque-converter-kit-bolt-on-8hp-18hp/?Tyranis&RUclips&Tyranis
What frame is that
Originally a Yerf Dog 3203
What kind of clutch?
40 series from Go Power Sports!
Is that a yerf dog frame
I would LOVE to have a go-kart that ran that fast & one that I could drive on the highway.....:'(
I'm suddenly realizing I may have left some potential on the table. Without suspension I'm not sure this will handle as much.....ruclips.net/video/hW8BmLQ4YpU/видео.html
If you're primarily on grass/semi level surfaces the hard axle can be pretty fun!
@@TyranisCustoms it gets loose for sure! I'm going to be welding on a disc brake conversion, I'm looking for options next week (I'm tied up on a gopowersports.com race day mini bike at the moment). The stock band brake is cute but not up to even a slightly modified 212 Hemi. This thing can easily handle a bigger motor but it definitely needs more powerful brakes.
Bigger carb and ignition stuff
As in ignition timing? I did step up to a 34mm mikuni!
Just got a 420cc anyone recommend anything
Ohh were shootin flames
Is that bad?
Naa its kinda cool
put a 40 tooth sprocket more top end speed
I've already got a 60t I'm gonna try, but I may keep stepping down just to show the difference gearing makes.
Sorry my manco m5 fox does 60 with a 212.
It's a gear ratio difference. A 212 and a 420 both rev out to about the same RPM. Your top speed comes down to gearing, and we're geared super low for all the offroad stuff we do, and thus give up top end speed!
Front window looks sacked out...
Girl keep them arms inside the roll cage.
I made Nascar style window nets after this video haha.
@@TyranisCustoms Very good upgrade my friend.
Take the jet out
That's the most extreme way to upjet I suppose 😂
@@TyranisCustoms yea 😂😂😂😂
Blue loctite…………….
Your wife looks scared to death...be nice to her🤣🤣🤣🤣
She's the best 😍❤️🐦
I have a 500cc that can hit 60
One of these I'm gonna swap to my 60t sprocket and run it again
She looked like she hated the whole time
Yeah with two people impressive but speed runs are supposed to be solo you would probably do about 55
I'm actually limited by the gearing and max rpm(valve springs). I tested it alone after and did no better. Its set up for all torque, not so much top speed.
Just a suggestion: making your videos more dense would greatly improve the channel, as most people are very busy, and much more willing to watch a 8 or 10 minute video. That is just my $.02.
I do like shooting the quick ones. Its all a matter of what we are trying to accomplish with the video. Strictly for views, you're right, 8-10 is a sweet spot!
@@TyranisCustoms Feel free to shut this idea down, but if you ar einterested, you could send me one of your videos as it appeared on youtube, and I can edit it down, and you can see what you think of it.
I am just throwing this out there, I like your channel, and hope it succeeds, and will help if possible.
Hey John! Feedback is always appreciated my man, so thank you and you’re absolutely right - but there’s actually a very systematic method to the madness when it comes to our longer videos. They’re all super specifically laid out to show the whole process as it happened so that our viewers can be entertained as well as actually see step by step how it was done for their own reference and builds. That said, they could still be cut down more, and tbh we’re pretty new to RUclips as a platform and we’re still trying to feel out what the best formula is for maximum entertainment, education, and accuracy. So your help with that is appreciated, and thanks for the offer to cut a video up, might have to take you up on that and start grooming you for our next video editor job opening😎🎬
That thing is slow i had a 212 that would hit 48mph
Its all about the gearing! We're not currently geared for speed, people just wanted to know what this set up tops out at!