Mozzo Ruota Posteriore Bicicletta Elettrica 20 Pollici E-Bike Freno a Disco Coda Ruota 6Fori Tipo!

Motor Specification: High Motor Efficiency: max 88.7% (Save Power) Torque: max torque 35 N.m. RPM: max 420 Speed: 0-40km/h Support standard 6-hole type disc brake Rear Integral Wheel Weight:8.5kg Available Wheel Tire Size: 20''x2.125 Package: 1* wheel.

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