Aikema drivetrain technology is a professional e-bike hub motor and middle motor manufacturer in Suzhou,the inner rotor running motors are Aikema's specialized products, featured high speed, high power and torque,with a light weight,suitable for electric folding bicycle, eCITY,eURBAN. Aikema 100SX freewheel/cassette rear wheel hub motor is the best motor for eMTB,eROAD bicycle. Aikema 128SX front/rear wheel motor has max torque 60N.m,while the motor weight is only 2.8kg,