Originally Posted by mrgsr
i have always had an issue with the side to side movement in my 2 speed shaft. have you guys had to shim this? i found that by placing some shims between the brake disk holder and pinion gear the slop gets minimal but no one else that has a rrr at my track has had to do t his..weird i think?
so far, i didnt shim any of this before. And it still perform as good as it without any problem of stripping gear nor spur.
there will be some movement between the 2 speedshaft, and its normal.
as long you mash the gearing good and tighten the engine mount correctly.
you will not facing any problem at all.