The 19 inch motorcycle kit combines the full E-motorcycle technology: direct drive Brushless Gearless high torque hub motor to change almost every motorcycle into a personal electric motorcycle. 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.
This 19 inch motorcycle motor kit works with a 72V battery.

Main Features:
>. Wheel: 1.85 × 19″ Black Aluminum Wheel or Chrome Steel Wheel
>. Spoke: 128mm 10 gauge × 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 72V
>>. Power: 3000W
>>. Efficiency: 90.5%
>>. Max speed: 73.3 kmh – 44.0 mph Default (Optional other speed: 30mph or 25mph,15mph…)
>>. Mechanical brake: Disk or V
>>. Freewheel: Single speed
>>. Cable location: shaft end, Left
>>. Cable length: 100cm / 40″
>>. Rear frame fork / Install: spacing of 190mm or 170mm
>>. Noise: < 60 db >>. Surface: Black painted

>. Driver: brushless controller
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 70 Volts
>>. Min. Voltage: DC 60 ± 0.5 V
>>. Rated power: 3000 Watts
>>. Casing material: aluminium
>>. Maximum Current: 55 A ± 2 Amps
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 234 mm L × 82 mm W × 42 mm H

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