motor138[html format=html different_values=0]Performance motorcycle or kart sprockets made for the QS Motor 138 3000W 70H BLDC. All sprockets e plete with galvanized C clip.[html]Motor138 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