QS165 V3 60H 72V mid-drive motor with 1:2.37 gearbox for electric vehicles. Can be used for electric motocross, electric motorcycles, electric ATVs, electric karts, electric snowmobiles, utility work vehicles, electric side-by-sides and much more! Integrated 1:2.37 gearbox saves space for dual-step transmission, with more torque. With magnetic encoder. Equipped with a controller with a magnetic encoder. Can accurately control the motor speed to an error of 1rpm. Can be used not only in electric vehicles, but also in the industrial field.