File:GenZe e bike - Twist the Throttle and Go

Description
http://www.genze.com

GenZe e-bikes are a new breed of bicycle in the US, providing you the flexibility of powering your ride via pedaling or the e-bike’s removable, rechargeable lithium-ion battery pack. You can propel the bike by simply twisting the throttle­–you don’t even need to pedal to get going–all while still having the opportunity to pedal when you want to.