the drive chain from my motor to the bike , varies in tension and keeps coming off the large sprocket, its an 8mm chain, does anyone know where I can get a jockey sproket to keep the tension more even?

 

thanks

bob

Here's two sources Bob:

 

Wiggle

 

Bikedock

 

These are made for derailleur point attachment, so you'll probably have to rig a frame clip to mount them. Hopefully they'll be wide enough for your chain.

.

Chain Tensioner?

 

the drive chain from my motor to the bike , varies in tension and keeps coming off the large sprocket, its an 8mm chain, does anyone know where I can get a jockey sproket to keep the tension more even?

 

thanks

bob

 

Hello Bob:

 

Is this what you need?

hit the link to SJS Cycles (there may well be other suppliers):

Search Results

You may have to enter "Chain Tensioners" in the search box under "Transmissions".

 

I think your chain will be 3/32 inch. Cycle Chains and their pitch have remained steadfastly imperial I think.

Peter

There is here a link to "Derailleur Hanger which might just prove useful:

Click the link - if it does not take you to it, enter "Shimano Gear Hanger" in the search box.

Search Results

Edited December 9, 200718 yr by ITSPETEINIT

Thanks Flecc,

thats just what I needed

regards

bob