Registered Forum User
WSB Hero
Bikes: 1993 - 944SS & Aprilia Falco
Posts: 7,795
Join Date: Oct 2002
Location: north east
LOL - u have a U2U Ian - the 39T sproket is yours mate....enjoy.
ps - mine actually stutters ariound the same area, thats partly while I changed sprokets and am fitting a dynojet kit when I get around to it.