Originally Posted by deandy

Hi guys

I've mounted yesterday the rubber-mod for the backwheel on my 660Z - does you already know that (then i didn't catch it...)?
Now the rubber should hold longer than 15-20'000 km and there's no space between the rubber and the chain support.

First i cleaned the inner part of the chain support:


Then i produced eight pieces with 0.8 and 0.5 mm thick sheet (2.2 x 4.2 cm) and spice it together:


then i mounted them on the cleaned spaces


Now inserted the brandnew rubbers and there won't be any space left for a much longer time than without this mod.

If Kev or one of you UK-guys did already described this mod - sorry - otherwise - i just can recommend it.

cheers, Andy