Introducing The New Super Integrated Motorized Bottom Bracket (SIMBB) Electric Bike
Introducing the first SIMBB equipped bike from Optibike that is truly Made in the USA. We launched this bike at Interbike 2013, with great e-bike reviews. The Super Integrated Motorized Bottom Bracket (SIMBB) 29C comes with a 600 watt SIMBB…
Jim Turner - Inventor and Founder of OptibikeNovember 25, 2013
