... compact7. High quality and most competitive price, and providing high-quality after services8. Motor: 150W-250W high speed brushlessless motor with gear9. Battery: 36v 9AH lithium battery10 ... assistant)20. Weight: G.W 24(with battery); N.W 22(with battery)21. Approvals: CE, RoHs, FC, CSA, 3C, ISO9001, ISO9002 Electric Bicycle EN15194