Originally Posted by
peteR4
My diff with original shims works perfect. I use hard case and steel gears. You must tight the cap good and see how it works. If everything is new maybe have a little tight diff but after some laps will work perfct.

Yes, is a little feeling of rusty...I use the standar gears... ok... I will try... thanks!!!..
This weekend is the final stage of the national championship of chile... I'm in second place... surelly with R4 I will be the new national champ!!!...