J-WELDO

Is it possible that the swingarm could cause this I picked bike up and swinger is loose ,maybey bad bearinings Shouldn't be though just put it on got it from Scott at cfm do these require a aftermarket bolt or what it shouldnt move that much and it's problaly causing the popping when I give it hell, making the chain try to jump

How do you fix chain jumping sprocket, the chain is new and so is sprocket replaced all when I put 8 over swinger on ,come to mention it thats when I started having these problems when I put the swinger on.

O ya small world I have some family there last names are Unruh.I put the tranny in myself it was just a matter of putting new seals in and dropping it in,pretty easy

lol,Wesw maybey I can pay it forward the next time you have a problem

Ok guys, got all my bugs worked out with the engine now when I drag or nail it it pops sound like tranny or a bad sproket but when I ride easy its ok after puting cub and crank it has only gotten worse.When I put my crank and cub on I took lower end to my local builder to have it look at ,he said 1st and second were wore pretty bad and forks looked great so I bought a used tranny on flea-bay and installed it same problem .Could it be a bad spline on axle and hub for the rear sprocket and it is pretty hard to shift too has anybody had the same probs? please help. my last post was pretty helpful 90percent of the replies sent me right to the problem.

Exactly what happened the outer pedals came out and were sitting in intake i run a 1/2'' spacer how do you fix this problem

Just had the same prob on my 4 mil cub and was my reeds one of the pedals was open pull off and hold up to the light make sure there is no light coming threw also check wires on the coil to make sure they aren't lose.You could have messed with your main or it vibrated and is blowing fuel the wrong way. hope you firgure it out.

It was the reed petals.Thanks allot guys rock on shee HQ!! :biggrin:

Yes main is fine so thats not it but thanks anyway

I will check reeds tomorrow I hope this it it would be a easy fix thanks

You guys think a better set of carbs I have mikunni t36 flatslide with power valves but power valves are closed for now till I break it in fully I was thinking maybey some lectrons

Yes on one cylinder but when I rev it up the other cylinder starts firing but when I let it come back to idle the other cylinder dead again

Hey guys need some help, just got the cub together spent two hours breaking in ,let warm up and cool down and so on.Then took it to the dunes ran great out of gate never rode it hard went to climb a dune and lost my right cylinder,so I replaced plug still nothing then I noticed that the fuel line came apart and soaked my filter so I removed the filter and started still nothing, but the carb was spitting allot of fuel back out of the air intake side of carb any help please I very worried, everything is new got about 4,000 invested in rebuild new tranny 4mil crank,barrnet clutch,36mm carbs,spacers,v3 reeds,cpi inframe,pro des. coolhead 18cc domes on 111 octane,+6 timing,793mo68 wiseco blaster pistons,lighten flywheel.Any suggestions or anybody with simular problems? I forgot to mention it will fire at high rpms but is hard to take off got no power. :ermm:

What would you recomend maybey 22''s with 12paddles I've thought about these.

Just sand (little sahara) running 15/41 gearing with haulers 21x10x8 8 padles

If visegrips dont work take a slightly larger nut and tack weld it to top of stud but cover the pistons and cylinder with a wet rag,let cool off and use a wrench to remove any napa or auto zone should have the stud.Hope this helps :geek:

Hello guys, just bought my 4mm stroker crank and cub and was still wating in the mail for it ,So I'm trying to keep myself pumped about this.Anybody here with a 8 over swinger and the cub able to wheelie with this set up?Could you give me all the imput you can thanks

O ya and the seller's shipping is super fast like 3 days to ship to OK

Hey man, I bought a set of these the fronts and back and I drag at little sahara and these hook hard and they look awesome.Only thing is they are a little heavier but paddles hold up allot better than the skats.Mabey a liitle more buffing would lighten the load if your that serious about draging.For the price that they are you can't beat them hope this helps. :thumbsup: rock on

I've got simular probs my bike pops and at the dunes yesterday took off in second in a drag pulled great till it started popping I shifted to third and it went to neutral feels like a bad sprocket but its not :: any help?

Ive got it bored over .30 ported and polished V-force 3 reeds .400 spacers mikuni flat slide 35.5mm boost bottle procircuit platinum pipes 304 silencers adjustable timing and big stator hinson basket and fibers and on the sand my wifes 07 yfz450 stock kills it off the linebut about midway through I get her but I got to work for it plz help!

Whats the best brand of tire and wheel size for drag racing on a strected shee I put a +12 swingarm on and it killed my bike on the hookup with my skat-trak haulers 20x11x10-9paddles Thanks ::

I have 20x11x10 9 paddles and they are not for draging they'll dig you a good hole till about third and finally hook up mabey on 8'' rims are better don't care selling these for drag paddles. :thumbsup: