The 20 inch BMX 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 A: 20 inch double wall Alloy (Rim Fit For: 20 × 1.5" / 1.75" tire)
>. Spoke: Silver 12 gauge / 118mm Length × 36 pcs
>. Rim B: 20 inch double wall Alloy (Rim Fit For: 20 × 1.95" / 2.0" ~ 2.5" tire)
>. Spoke: Black 12 gauge / 123mm Length × 36 pcs
>. Engine : BMX rear geared hub motor
>>. Voltage: 48V
>>. Power: 500W / 750W / 1000W
>>. Efficiency: 86.8%
>>. Max speed: 27.1 kmh - 16.9 mph Default (Optional other speed:20mph...please leave message)
>>. Mechanical brake: Disk or V
>>. Freewheel: space for single speed
>>. Cable location: shaft end, RIGHT
>>. Cable length:100cm / 40"
>>. Install: spacing of 110mm rear fork
>>. Noise: < 60 db
>>. Surface: Black painted
Package Content:
1 x 20 inch 48V rear BMX geared hub motor wheel
Net Weight: 4.3 kg
Package Size: 50cm L x 50cm W x 25cm H
Package Type: Cardboard Box
BMX Geared Motor Drw.
Performance Data:
