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View Full Version : Next mod?


born2ride14
02-05-2008, 04:52 PM
Well my drr 90 is already tricked out it doesnt much more but what will give me more speed and low end?
ecmini1
02-05-2008, 08:43 PM
Sounds like time to do the internal mods/ porting etc.

Remember you still have a stock transmission still.
quad1rider
02-06-2008, 07:37 AM
low end pull in the clutching dept.... or the sprockets

higher speeds in the engine , sprockets and clutching

problem with your quaestion is you want both and one takes from the other and then once you go midway you use the sprockets and roller weights to increase top end or your holeshot

engine porting is 1st if not done , there are several on this board that can help you there...