The King Song S22 Eagle Its the first KingSong wheel with a hollow motor and smart-BMS in the battery. And in a first for EUC’s everywhere, the motor has 3300w and a 126V 2200Wh lithium ion 21700 cells battery pack with a total weight of 77lbs/35kg. Even the things that have been inherited have been refined. The shock system with larger shocks reaching a record setting 130mm travel. The suspension make the S22 Eagle soar over potholes and roots with ease. Equipped with adjustable headlights, integrated kickstand, built-in display, and adjustable power pads the S22 has some of the best quality of life features of any wheel out there.