Please watch video for 20 inch 48V 52V 1500W rear hub motor electric bike conversion kit that show one kind of default speed. We also can customize this motor with different speed versions for free. For example: max 25kmh, max 32kmh, max 45kmh..
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* This 20 inch 1500W hub 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: 20 inch double wall Alloy (Rim Fit For: 20 × 2.75" / 3.00" tire)
>. Spoke: 12 gauge / 72mm Length × 36 pcs
>. Engine : Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 1500W
>>. Efficiency: 90.5%
>>. Max speed: 58.9kmh -- 36.5 mph ( 16 * 4T winding rotor ) Default (Optional other speed: 30mph or 25mph,15mph...)
>>. Mechanical brake: Disk or V
>>. Cable location: shaft end , LEFT
>>. Cable length:100cm / 40" -- Update “3mm phase wires” & "Newest version hub"
>>. Install: spacing of 135mm fork
>>. Noise: < 60 db
>>. Surface: Black painted
>. Driver: brushless controller
>>. 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
LCD-830, 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
* Max speed ( 0 ~ 100 kmh / 60 mph )
* Speeds ( 0 - 5 ) - "0" is off. "1" is the slowest. "5" is the fastest.
* ...
Package Content:
1 x 20 inch 48V / 52V 1500W rear hub motor wheel (Rim Fit For: 20 x 2.75" or 3.0" tire)
1 x 48V / 52V 1500W 18-MOSFET motor controller
1 x LCD-830
1 x Twist throttle -- Cable length: 1500mm
1 x Brake levers -- Cable length: 1500mm
1 x Three button switches ( control cruise, reverse .. ) -- Cable length: 1500mm
1 x Pedal assist -- Cable length: 900mm
Net Weight: 11.0 kg / 24.2 lbs
Package Size: 50cm L x 50cm W x 25cm H
Package Type: Cardboard Box
Wire Diagram:
1500w rear Motor Drw.
Performance Data:
