The 20 inch fat bike 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.
This 20 inch fat bike conversion kit works with a 60V battery.
Main Features:
>. Rim: 20 x 3 inch double wall Alloy (Rim Fit For: 20 x 4.00″ tire)
>. Spoke: 12 gauge / 72mm Length x 36 pcs
>. Engine: Bldc hub motor
>>. Voltage: 60V
>>. Power: 2500W
>>. Efficiency: 90.5%
>>. Max speed: 54 mph Default (Optional other speed: 30mph, 25mph..)
>>. Mechanical brake: Disc
>>. Cable location: Shaft end, Right
>>. Cable length: 100cm / 40″
>>. Front frame fork / Install: spacing of 135mm
>>. Noise: < 60 db
>>. Surface: Black painted
>. Driver: brushless controller
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 60 Volts
>>. Min. Voltage: DC 52.5 V
>>. Rated power: 2500 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 x 72 mm W x 38 mm H
With LCD, More Function:
* Cruise
* Forward & Backward (Optional)
* Kmh & mph (Optional)
* Speeds ( 0 – 5 ) – “0” is off. “1” is the slowest. “5” is the fastest.
* Battery gauge
* ..
Package Content:
1 x 20 inch 60V 2500W front hub motor wheel – (Rim Fit For: 20 x 4.00 fat tire / snow / beach)
1 x 60V 18-MOSFET motor controller
1 x LCD ( display speed, mileage, battery gauge.. )
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: 11.2 kg
Package Size: 48cm L x 48cm W x 25cm H
Package Type: Cardboard Box