(as of Nov 10,2019 06:50:01 UTC – Details)
48V 500W Rear Hub Motor Specifications:
Model: BFSWX02 48V 500W
Position: Rear Motor
Wheel Diameter (Inch): 20″/26″/27.5″/700C—Optional
Rated Voltage (DCV): 48
Rated Power (W): 500
Max Torque: 45 N.m
Efficiency (%)≥ 80
Weight (kg): 3.0
Noise Grade (dB)< 55
Operating Temperature: -20-45℃
✔BAFANG 48V 500W rear hub motor assembled with the 24 mm rim and spokes(without tire)
✔Headlight as a gift
✔Brake levers (or hydraulic brake sensor, email us please)
✔Left crank PAS sensor and Right crank PAS sensor
✔Motor extension cable
1.The rear drop out size(OLD in the picture) shall be 138mm, Disc brakes size as shown. Please refer to the picture for installation. 2.The gear shift is different from the freewheel and the cassette. Please pay attention to the picture about it.
If you want the battery, please select your prefer one battery from the color name. If you select no battery, battery will not be sent. And we will ship the battery separately(about 9-15 days), batteries usually come a little later than the rear hub motor.
1.Keep the battery out of reach for children. Never try to open the battery.
2.Do not touch the battery without a cloth or gloves and make sure no acid touches your eyes.
[Conversion Accessories]— All necessary mounting accessories are included. Please see the packing list image. Rear wheel & motor(with rim and spokes), battery(four batteries optional).
[Speed & efficiency]—Maximum speed can reach 38-40 KMH, 470 RPM, efficiency ≥ 80%. Effective stopping power as soon as you hit the brakes.
[Installation Precautions]—Suitable for bicycle rear wheel 20″/26″/ 27.5″/700C. Installation Widths (mm / OLD):138; Max. Housing Diameter (mm):158.5. Upgraded connectors for the controller and a series of accessories, easy to recognize and fast to connect well with all kits in an hour.
[Maintenance & Warranty]—1 year warranty and US maintenance service and technical support(US ph:7025766881). If there any issue with it, don’t hesitate to contact us, and we will response and solve it within 24 hours. Your satisfaction is our top priority.