The A100 mid-drive motor is a first for Aventon, and propels us into new riding terrain. This mid-drive motor was designed to give our riders full control of their riding experience. Whether you&';re navigating urban landscapes or exploring off-road trails, this motor enhances your ride with superior performance and reliability. Specs: 100Nm of Torque 36v, 250 watt continuous, 750 watt peak output Integrated torque sensor IP67 rated for water resistance Includes: Motor Mounting Bolts Crank Bolts Chainring Lock Ring