The 20 inch BMX bike conversion kit 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: 36V
>>. Power: 300W / 500W / 750W
>>. Efficiency: 86.3%
>>. Max speed: 20.3 kmh - 12.6 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
>. Driver: 36V controller & LCD
>>. MOSFET: 9 or 6 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 36 Volts
>>. Min. Voltage: DC 30 ± 0.5 V
>>. Rated power: 300 / 500 / 750 Watts
>>. Casing material: aluminium
>>. Maximum Current: 25 A ± 1 Amps (500W / 750W)
20 A ± 1 Amps (300W)
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 125 mm L × 66 mm W × 39 mm H (500W / 750W)
95 mm L × 61 mm W × 35 mm H (300W)
With LCD, More Function:
* Cruise -- Green switch to control
* Forward & Backward (Optional) -- Yellow switch to control
* Kmh & mph (Optional)
* Pedal assist ( 1 - 5 )
* Battery gauge
* ...
Package Content:
1 x 20 inch 36V rear BMX geared hub motor wheel
1 x 36V motor controller
1 x LCD
1 x Twist throttle -- Cable length: 1500mm
1 x Brake levers -- Cable length: 1500mm
1 x Three button switches ( control cruise .. ) -- Cable length: 1500mm
1 x Pedal assist -- Cable length: 900mm
Net Weight: 5.7 kg
Package Size: 50cm L x 50cm W x 25cm H
Package Type: Cardboard Box
Wire Diagram:
BMX Geared Motor Drw.
Performance Data:
