polini kit, stock carb, and proma i would hit 48-50mph pretty reliably
same setup but with this pipe it took me right to 53 mph, i did soft seize the first time i took it out so upjet a bit if coming from proma. I noticed no loss in bottom end and it's alot quiter
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Hobbitty hop
April 26, 2016
taco eater :
blamblam from Midwest
Have not put any miles on the pipe yet but it looks and feels durable. You will need longer exhaust studs to provide more threads to make up for the thicker flange. I have it paired to the dr kit and I didn't have to take much material off for the exhaust mount to fit. Pipe clears the stock kickstand!! Easy Peezy.
Update: Pipe starts to hit around 25mph and continues to a little over 50. I have 2k clutch springs which helped get to the pipe faster.