This 18 speed top class bike even rides great with no Battery power. When you need to climb hills or make up time just switch on the HIGHEST power bike battery sold in USA.
One charge will take you 50 miles with no pedaling but if you use pedal assist mode you can stretch that to 70 miles per charge. This is about 3 times longer than most other e-bikes.
The 52volt 13ah MPSC Lithium Polymer Deep Cycle battery by BYI was newly developed in 2009 and is a battery BREAKTHROUGH.
We are the worlds #1 Electric Bike based on distance per charge, acceleration, hill climbing speed, and longest battery & Motor warranty. We focus our energy on high power long distance bikes and batteries.
The Back Rack can even hold another Load up to 50 pounds with total Max capacity of 300 pounds riding load.
Extra battery packs can be used for double or even triple the distance up to 200 miles when used together.
This product was added to our catalog on Sunday 04 December, 2011.