motor138Electric Honda ruckus running a QS motor 138 belt drive 72v battery 200amp continuous 83mph max speed 2 hour charge time this is aMotor138 QS138 3000W V3 mid drive motor, it could be used for electric lht motorcycle, which could be 72V@100KPH. Application: e.g. Dirt bike E-motorcycle weht: approx 128kg+2*80kg