clutch

As you see in the picture it broke of i dont know how i think it was weak but as you see if tried to glue it back but it didnt work. I did find out i can just press it the clutch arm just with my hand because i dont use the clutch alot. but if there is maybe an alternative way to fix this...

I am very new to this hobby, and I need a little help getting started. I am trying to us a weed wacker engine to power my bike. I want it to be chain driven. So I would need to some how attach a sprocket and clutch to my engines output shaft. The only problem is that I can not find a clutch...

Hi all , this has me confused the kit was a real pain to begin with and i got it all to together, had the roller up and hit the gas and i saw it spin . i said OK put the roller down and hopped on and peddled and hit the gas and Nothin. SO the clutch to stiff to fully open ? 76 mm clutch in a...

Hello! My clutch slowly becomes tighter and tighter (meaning it is harder to disengage the clutch). Now I have to pull the lever all the way in because the engine is still engaged when I lock the clutch in. I know this is not caused by the cable since the clutch lever stays in the right range...

Hello, I have a problem, my bearing ball got stuck and I can't get it out. What is more the ball is halfway worn out. I have seen old post of this problem but it wasn't very helpful. I thought of wd40 but I am afraid that it will dissolve grease further in the clutch and I won't be able to...

so I don't remember putting a second ball in and I've taken it apart to clean a phew times.. but I did buy it second hand. anyway my question is should I just leave it in? it's got a phew flat spots. and if I take it out the small bar doesn't stick out far enough.. I'm not sure what to do...

Hi guys was give engine with some broken piston rings replaced the piston rings put back together tried to start. Started 2 times for a second but had no acceleration checked acceleration cable seems to be fine on the 3rd time I tried to start as I released the clutch it squeals and dose not...

I have a 2-stroke china kit and originally I was able to hit the clutch while holding down the throttle and i could let go and it would rev down quickly and idle, but recently even if im not putting any gas on while moving and hit the clutch it revs super high and loud, and i can make it idle...

Hey Everyone, I am constantly tinkering with my first build - I can't seem to get it to run quite right. I am running a YD100 engine with an NT carb mounted to a Mongoose dirt bike. I've recently done some modifications but now my bike runs TERRIBLY. Can't even crack 5 mph on flat ground and...

Hello everybody, I’ve recently bought a 4 stroke 49cc engine kit for my bike. Everything went well building it, but after my first ride, which was less then 10miles, my clutch completely broke down(I’ll attach pictures). I replaced the clutch with a brand new one, but after taking another ride...

Catching anyone up since my last post. After mounting the 212cc, i found that the COMET torque converter would not fit. The back of the plate butts up against the seat post. Theres no adjusting, flipping the plate, etc that will make it work. So after todays research, here are the options...

Ordered a few different 2 stroke china girl kits. One from ZedaMotorsports(still waiting on that one), one from eBay that I'm having some good luck with, and one from CaliforniaMotorbikes that I'm having a huge headache over. The clutch pads are already worn out. In fact, I had to tighten the...

I recently bought a 1999 Whizzer and spent the weekend getting it running, the issue is I don't fully understand the tension release/clutch (the leaver on the left). I am able to start the bike just fine but pulling that lever so that I can set the bike down without it launching off takes a ton...

I’ve built everything together for the first time and Im confident everything is tight and where it needs to be but I cannot for the life of me get my drive chain to move. The clutch is engaged as Im trying to do so but it makes no difference. Please help

My bt80 electric start will not engage to go forward i guess you can say it starts just wont go please help! Is it the clutch?

i have a problem with my clutch slipping when trying to start my bike. It's a relatively new engine and probably shouldn't be doing what it's doing. The clutch does not slip when the bike is running. However when I let go of the clutch lever it will squeak and not grab and turn over the engine...

Greetings. I'm new to bike building and I finished my bike yesterday. I had some trouble getting it together. The first real problem I ran into was the the front mount didn't rest correctly and was way too high, I managed some jury rigging by cutting the mounting bolts and welding it in once...

This was a long first time post about not putting in the bucking bar.

Hello there, I am new to gasoline powered bikes, Years ago i built a Lithium brushless, but got out of it. I just want to cruse on a motorized bike, simply and not get too involved. Speed doesn't matter just a little engine roar, ill be pedaling the whole time as well with it. System must be 4...

So this is my first build, and once it was all together, I found that on disengaging the clutch the bike would not roll but what little slack the chain would allow before the chain would run out of play and snag. I’ve gone through clutch re-set and cleaning procedures, such as cleaning the pad...