36V 250W 350W 48V 500W 750W High Speed Brushless Electirc Bicycle Gear Hub Motor E-bike Motor Front Rear Wheel Drive PASION
Description Report Item 500W HUB MOTOR Installation parameters Brake disc brake Opening size (mm / old) Rear 135 or Front 100 Spoke specification: 36h12g-13g Testing and certification Waterproof grade: IP 54 Certification RoHS / CE Corrosion protection grade (hour) 24/96 Main specifications Installation position: rear or Front motor Wheel diameter (inch) 16 /18/ 20/24/26/27.5/28/29/700C Structural gear drive Rated voltage (DCV) 24/36/48/52/60V Rated speed (km/h) 25-40; Rated power (W) 220 Maximum torque: 45 N.m Efficiency (%) ≥ 76 Color: Black Weight (kg) 3.5kg Noise (DB) < 45 Working temperature: - 30-55 ℃ 500W FRONT HUB MOTOR 500W REAR HUB MOTOR 750w HUB MOTOR Installation parameters Brake disc brake Opening size (mm / old) 135 Spoke specification: 36h12g-13g Testing and certification Waterproof grade: IP 54 Certification RoHS / CE Corrosion protection grade (hour) 24/96 Main specifications Installat