60+ MPH ELECTRIC BIKE CONTROLLERS & TEST RIDE - OLD VS. NEW SINEWAVE TECHNOLOGY

http://tinyurl.com/h94bnz9 Reliable electric bike
Hi Trek Cycles 1-916-365-2313 www.hitrekcycles.com Here we test and compare Standard high powered controllers to New Sinewave Technology Controllers. These Controllers are the future for Electric Bikes and ready for your perfect bike built by Hi Trek Cycles