The 20 inch bike motor combines the full E-bike technology: direct drive Brushless Gearless high torque Bike Motor to change almost every bicycle into a personal electric bike. Save energy, protect environment and save money with a lot of fun.
Main Features:
>. Rim A: 20 inch double wall Alloy (Rim Fit For: 20 x 1.5" / 1.75" tire)
>. Spoke: Silver 12 gauge / 68mm Length x 36 pcs
>. Rim B: 20 inch double wall Alloy (Rim Fit For: 20 x 1.95" / 2.0" ~ 2.5" tire)
>. Spoke: Black 12 gauge / 72mm Length x 36 pcs
>. Engine: Bldc hub motor
>>. Voltage: 72V
>>. Power: 2500W
>>. Efficiency: 90.5%
>>. Max speed: 50 kmh Default (Optional other speed: 25mph,15mph.. Please leave message)
>>. Mechanical brake: Disc or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length: 100cm / 40"
>>. Install: spacing of Min. 135mm (6 speed) to Max. 155mm fork
>>. Noise: < 60 db
>>. Surface: Black painted
Package Content:
1 x 20 inch 72V 2500W rear hub motor wheel
Net Weight: 9.2 kg
Package Size: 48cm L x 48cm W x 25cm H
Package Type: Cardboard Box
Share Video:
Rear Motor Drw.
Cassette Drw.
Customer's Reviews
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