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The Optibike Electric Bike Motor, also known as the Motorized Bottom Bracket (MBB), was designed from the ground up by Optibike to satisfy the needs of our riders.
We designed an electric bicycle motor with the power and efficiency for long range touring, and with torque to climb the steepest hills without overheating.
The MBB has the highest power to volume ratio of any system in the world, allowing for full suspension and amazing bike handling.
Optibike hand assembles each motor in the US, and each one is individually tested to make sure it meets our standards.
We like building the best E-Bikes out there, this survey is quick and just asks you to rate how important various features are.