Rt 138 Auto Center

motor138Detail Specification Item: QS138 90H 72V 120kmph Mid Drive Motor Motor Desn: Single axle Magnet Heht: 90mm, 5 pole pairs Diameter of stator: 138mm Rated Power:This is E&C's Favorite Motor! It can be found in both the EMX14 and EMX17 Kits. This motor is perfect for medium size electric motorcycles. The QS138 70H is well known around the world