ive recently become interested in building a motorized bike. i have been looking for build kits on the internet but i am not sure what to buy. my main concern is speed and i would like to be able to crank as much speed out of one of these as i can. what should i buy?
im fine with the danger part ive been racing DH longboards for 3years, and they go over 50. but what should i go for like a bikeberry kit or something i weigh 170 if that makes a difference