Originally Posted by Lowell_
Floor scrubbers? Electric motocross bikes?
Floor scrubbers are where most etck motors are used.a 15 hp motor weighs less than your ebike hubmotor and are more efficient.
http://www.fieldlines.com/story/2004/5/25/83144/9066
Last edited by EbikeHawaii; 06-28-07 at 02:18 AM.