taco eater :
J R R Rutherford from COLUMBUS, OH United States
Increase acceleration and top speed on your stock Urban. Probably low 80s jet on stock carb, 31-33 grams in variator, stock belt, and techno pipe good for 36ish. Can't beat the price. Don't expect quiet. https://youtu.be/C0GLro5LuZs
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1 taco eaters like this review
Keep kickstand and back fender!
September 16, 2018
taco eater :
Tomoromo from Jamestown, NY United States
On a stock NU50, this hit's hard at about 25 mph. Low end is worse then the stock pipe. Had to up the main jet to a 90. I dropped the variator weights to 39 grams, and it is better, but I am waiting for a yellow contra spring. Pipe is very well built.
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kickstand compatible!
May 15, 2018
taco eater :
Mike Boyd from Los Angeles, CA United States
yessss! plus better reinforcement for that rear fender. way to go MLM!