Originally Posted by ddesens
43.2mph on a genesis onyx cruiser 29" wheels. flat ground. takes a minute to get there. 66cc 200 miles on motor with opti 2 oil. Upgraded intake and exhaust. Love it.
One great thing about a shift kit is that you can get up to speed quickly. When you ride in traffic and claim the lane, it's a must. I can get up to cruising speed in about 10 seconds.