Making motorised bicycle (1 Viewer)

[INXS]

I wanna put a whiper sniper motor onto a bicycle. Was just wondering, whats the best type of motor to use? Better bying a top of the range wiper sniper, or will any old motor do they trick? Would more powerful one or better quality motor; make much difference in the end?

Apart from that, how do u attatch the motor to the bike?? Do u get someone to do it for you, eg local bike shop, or can u do it yourself?

Has anyone done this before? i searched the net, but didn't find much info at all,

cheers