Tag Archives: 27.5 inch bike motor kit

27.5 inch 48V 52V 1500W front hub motor electric bike conversion kit video

Posted by on April 7, 2025 No comments

The 27.5 inch electric bike kit combines the full E-bike technology: direct drive Brushless 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 27.5 inch bike motor kit can work with a 48V or 52V battery.

Main Features:
>. Rim A: 27.5 inch double wall Alloy (Rim Fit For: 27.5 × 1.5″ / 1.75″ tire)
>. Spoke: Black 12 gauge / 165mm Length × 36 pcs

>. Rim B: 27.5 inch double wall Alloy (Rim Fit For: 27.5 × 1.95″ / 2.1″ ~ 2.5″ tire)
>. Spoke: Black 12 gauge / 170mm Length × 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 1500W
>>. Efficiency: 90.5%
>>. Max speed: 64 kmh — 40 mph
>>. Mechanical brake: V
>>. Cable location: shaft end, LEFT
>>. Cable length:150cm / 60″
>>. Install: spacing of 100mm 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

With LCD, More Function:
* Cruise – Yes
* Reverse
* 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.

Package Content:
1 x 27.5 inch 48V 52V 1500W front hub motor wheel
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: 25.6 lb
Package Size: 64cm L × 64cm W × 25cm H
Package Type: Cardboard Box

27.5 inch 48V 52V 1500W rear wheel – 650b electric hub motor kit

Posted by on April 5, 2025 No comments

This 27.5 inch 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.

This 27.5 inch hub motor kit can work with a 48V or 52V battery.

More info about this 27.5 inch bike motor kit

27.5 inch Cassette hub motor kit video

27.5 inch Freewheel 7 x 9T hub motor video

Main Features:
>. Rim A: 27.5 inch double wall Alloy (Rim Fit For: 27.5 × 1.5″ / 1.75″ tire)
>. Spoke: Black 12 gauge / 165mm Length × 36 pcs

>. Rim B: 27.5 inch double wall Alloy (Rim Fit For: 27.5 × 1.95″ / 2.0″ ~ 2.5″ tire)
>. Spoke: Black 12 gauge / 172mm Length × 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 1500W
>>. Efficiency: 90.5%
>>. Max speed: 73.1 kmh — 45.4mph Default
>>. Mechanical brake: Disk or  V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length:100cm / 40″ — Update “3mm phase wires” & “Newest version hub”
>>. Install: spacing of Min 135mm to Max 155mm 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

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/27.5-inch-48v-1500w-rear-electric-hub-motor-kit-1445.html
* …

27.5 inch 48V / 52V 1000W rear electric hub motor – 650B bike conversion kit

Posted by on April 5, 2025 No comments

* The conversion 27.5 inch 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: 27.5 inch / 650B double wall Alloy
>. Spoke: 12 gauge / 164mm Length × 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 48V
>>. Power: 1000W
>>. Efficiency: 90.5%
>>. Max speed: 71 kmh — 45mph
>>. Mechanical brake: Disk or V
>>. Freewheel / Cassette: space for 6 or 7 gears
Default: install screw thread Sprocket (If install Cassette Sprocket,please leave message)
>>. Cable location: shaft end , LEFT
>>. Cable length:100cm / 40″
>>. Install: spacing of 135mm fork
>>. Noise: < 60 db >>. Surface: Black painted

>. Driver: brushless controller
>>. MOSFET: 12 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 48 Volts
>>. Min. Voltage: DC 40 ± 0.5 V
>>. Rated power: 1000 Watts
>>. Casing material: aluminium
>>. Maximum Current: 26 A ± 1 Amps
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 171 mm L × 82 mm W × 42 mm H

Updated LCD , More Function:
* Cruise
* Forward & Rackward (Optional)
* Regen brake
* Kmh & mph (Optional)
* Set Max speed ( 0 ~ 72 kmh / 45 mph )
* Pedal assist ( 1 – 5 )
* Temperature
* Motor power
* Timer
* Battery gauge
* …

Package Content:
1 x 27.5 inch / 650B 48V 1000W rear hub motor wheel
1 x 48V 1000W 12-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, regen brake, reverse .. ) — Cable length: 1500mm
1 x Pedal assist — Cable length: 1500mm

Net Weight: 24.5 lbs
Package Size: 58cm L × 23cm W × 58cm H / 22.8″ L x 9.0″ W x 22.8″ H
Package Type: Cardboard Box