Please watch video for 20 inch 48V 52V 1500W rear fat bike motor wheel that show one kind of default speed. We also can customize this motor with different speed versions for free. For example: max 25kmh, 32kmh, 45kmh ..
170mm cassette
190mm freewheel
190mm cassette
* This 20 inch fat bike motor combines the full E-bike technology: direct drive Brushless Gearless high torque hub Motor to change almost every bicycle into a personal electric bike. Save energy, protect environment and save money with a lot of fun.
* Saving 10% of electricity, Improve the efficiency of 8% With The Newest Materials Steel Rotor.
Main Features:
>. Rim: 20 × 3 inch double wall Alloy (Rim Fit For: 20 × 4.00" tire)
>. Spoke: 12 gauge / 72mm Length × 36 pcs
>. Engine: Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 1500W
>>. Efficiency: 90.5%
>>. Max speed: 68.9 kmh -- 42.7 mph Default (Optional other speed: 35mph or 25mph,15mph...)
>>. Mechanical brake: Disk or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40"
>>. Rear frame fork / Install: spacing of 170mm ~ 200mm(170mm version Default or 190mm version optional)
>>. Noise: < 60 db
>>. Surface: Black painted
Package Content:
1 x 20 inch 48V 52V 1500W rear hub motor wheel - 20 * 4.00 fat tire / snow / beach
Net Weight: 11kg
Package Size: 50cm L x 50cm W x 28cm H
Package Type: Cardboard Box
Wire Diagram:
170mm Freewheel:
170mm Cassette:
Performance Data:
190mm Dropout Motor:
Customer's Reviews
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