This 20 inch BMX bike motor 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 / 68mm 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 / 72mm Length × 36 pcs
>. Engine : Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 1500W
>>. Efficiency: 87.7%
>>. Max speed: 58.0 kmh -- 36.0mph @48V (No load speed)
>>. Max riding speed: 32mph @48V Default (Optional other speed: 26mph or 20mph,15mph,Other speed: please leave message) -- If work with 52v battery, a little faster.
>>. Mechanical brake: V
>>. Sprocket: single speed freewheel
>>. Cable location: shaft end, Right
>>. Cable length:150cm / 60"
>>. Install: spacing of 110mm rear fork
>>. Noise: < 60 db
>>. Surface: Black painted
>. Driver: brushless controller
Default: Heat Shrink Bullet Crimp Female Male Wire Connectors Electrical Terminals for battery plug.(Leave message Optional: XT-60)
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 48 / 52 Volts
>>. Min. Voltage: DC 40 ± 0.5 V
>>. Rated power: 1500 Watts
>>. Casing material: aluminium
>>. Maximum Current: 40 A ± 1 Amps
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 155 mm L × 72 mm W × 38 mm H
With LCD, More function:
* Cruise -- Green button Control (While motor is working,press green button one time,it will be "CRUISE" - running as the same speed)
* Reverse -- Yellow button Control ("Left side & mid / forward -- "Right side / backward")
* Kmh / mph
* Throttle speeds ( 0 - 5 ) -- "0" is off throttle. "1" is the slowest. "5" is the fastest.
* Pedal assist speed ( 0 - 5 ) -- "0" is off pedal assist. "1 ~ 5" is the fastest. ONLY one max speed. If hope pedal with 5 kinds of max speeds, please choose the other controller of ours. Please click below link:
https://www.leafbike.com/products/diy-bike-conversion-kit/bmx-20-inch-48v-1500w-rear-hub-motor-electric-bike-conversion-kit-1418.html
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Package Content:
1 x BMX 20 inch 48V 52V 1500W rear hub motor wheel (Fit for 110mm rear dropout)
1 x 48V / 52V 1500W 18-MOSFET 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: 11.0 kg
Package Size: 50cm L x 50cm W x 25cm H
Package Type: Cardboard Box
* This motor & controller system can handle with a 48V or 52V battery.
Wire Diagram:
1500w BMX Motor Drw.
Performance Data:
