chain problems

[acidburn]

my chain seems to be slipping up the back teeth on my sprocket i got a few pics hopefully someody can see whats going on here..

http://img89.imageshack.us/img89/889/bikepics004sv1.th.jpg (http://img89.imageshack.us/my.php?image=bikepics004sv1.jpg)

http://img56.imageshack.us/img56/2562/bikepics005cj3.th.jpg (http://img56.imageshack.us/my.php?image=bikepics005cj3.jpg)

http://img89.imageshack.us/img89/454/bikepics006wz4.th.jpg (http://img89.imageshack.us/my.php?image=bikepics006wz4.jpg)

http://img56.imageshack.us/img56/7214/bikepics006mz8.th.jpg (http://img56.imageshack.us/my.php?image=bikepics006mz8.jpg)

[fabiodriven]

Looks like you need a new chain and sprockets. You might even have the wrong size chain. Make sure you replace both sprockets, too.

[acidburn]

chain size is 520 witch i believe is the correct size i dont understand why its doing this :S

[brapp]

take a pic of the teeth without the chain on it. it may just be loose.

[SWIGIN]

what bike is it?

you can see that each link goes farther then the one before it.....looks like a streched chain.

if it was a 520 chain on a 420/428 sprockets i think it would be worse then that but then again i never did that...lol

[fabiodriven]

I think I read on here the other day that ATC 110's have a 428 chain. That would make the 520 the wrong chain...

[acidburn]

my bike is a 81 atc200 just so we get that clear.

[acidburn]

heres some pics of the sprocket and the chain...
http://img254.imageshack.us/img254/2015/bikepics008xa0.th.jpg (http://img254.imageshack.us/my.php?image=bikepics008xa0.jpg)

http://img294.imageshack.us/img294/4922/bikepics011pr5.th.jpg (http://img294.imageshack.us/my.php?image=bikepics011pr5.jpg)

http://img294.imageshack.us/img294/6972/bikepics012tp1.th.jpg (http://img294.imageshack.us/my.php?image=bikepics012tp1.jpg)

:Bounce :Bounce :crazy:

[SWIGIN]

throw that chain and both sprockets as hard as you can in different directions so they never meet again......then get new ones

[fabiodriven]

throw that chain and both sprockets as hard as you can in different directions so they never meet again......then get new ones

Well said.

I'm sorry but, how didn't you notice the problem here?

[brapp]

yeah thats verry obvious the sprocket is totaly shot and the chain is probably just as bad. its what happens when you dont kepe them adjusted properly