The 28 inch bike motor kit combines the full E-bike technology: direct drive Brushless Gearless high torque Bike 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 28 inch bike conversion kit works with a 36V battery.

Main Features:
>. Rim: 28 inch double wall Alloy (Rim Fit For: 28 x 1 1/2″ tire)
>. Spoke: 12 gauge / 184mm Length x 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 36V
>>. Power: 750W
>>. Efficiency: 87.5%
>>. Max speed: 66.6 kmh — 41.2 mph
>>. Mechanical brake: Disc or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: Shaft end, LEFT
>>. Cable length: 100cm / 40″
>>. Install: spacing of min 135mm (6 speed) ~ max 155mm (9 speed) fork
>>. Noise: < 60 db >>. Surface: Black painted

>. Driver: brushless controller
>>. MOSFET: 12 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 36 Volts
>>. Min. Voltage: DC 30 ± 0.5 V
>>. Rated power: 750 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 x 82 mm W x 42 mm H

With LCD, More Function:
* Cruise – Yes
* Forward & Backward (Optional: On / Off)
* Kmh & mph (Optional)
* Set Max speed ( 0 ~ 72 kmh / 45 mph )
* Pedal assist ( 1 – 5 )
* ..

Package Content:
1 x 28 inch 36V 750W rear hub motor wheel
1 x 36V 750W 12-MOSFET motor controller
1 x LCD
1 x Twist throttle Default (Optional: Thumb throttle)
1 x Brake levers
1 x Three button switches ( control cruise.. )
1 x Pedal assist

Net Weight: 10.9 kg
Package Size: 66cm L x 66cm W x 25cm H
Package Type: Cardboard Box

The 26 inch bike motor kit combines the full E-bike technology: direct drive Brushless Gearless high torque Bike 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 26 inch bike conversion kit works with a 48V battery.

Main Features:
>. Rim A: 26 inch double wall Alloy (Rim Fit For: 26 x 1.5″ / 1.75″ tire)
>. Spoke: Silver 12 gauge / 154mm Length x 36 pcs

>. Rim B: 26 inch double wall Alloy (Rim Fit For: 26 x 1.95″ / 2.0″ ~ 2.5″ tire)
>. Spoke: Black 12 gauge / 159mm Length x 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 48V
>>. Power: 1000W
>>. Efficiency: 90.5%
>>. Max speed: 72.9 kmh — 45.2 mph Default (Free customization other speeds: 35mph or 30mph, 25mph, 20mph, 15mph..please leave message)
>>. Mechanical brake: Disc or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: Shaft end, Left
>>. Cable length: 100cm / 40″
>>. Install: spacing of min 135mm (6 speed) ~ max 155mm 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: aluminum
>>. 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 x 82 mm W x 42mm H

With LCD, More Function:
* Cruise
* Forward & Backwards
* Kmh & mph
* Set Max Speed ( 0 ~ 72kmh )
* Pedal assist ( 0 – 5 )
* Battery gauge
* ..

Package Content:
1 x 26 inch 48V 1000W rear hub motor wheel
1 x 48V 1000W 12-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: 24.5 lbs
Package Size: 62cm L x 62cm W x 25cm H
Package Type: Cardboard Box

The 28 inch bike motor kit combines the full E-bike technology: direct drive Brushless Gearless high torque Bike 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 28 inch bike conversion kit works with a 36V battery.

Main Features:
>. Rim: 28 inch double wall Alloy (Rim Fit For: 28 x 1-1/2″ tire)
>. Spoke: 12 gauge / 184mm Length x 36 pcs
>. Default: Black spokes
>. Optional: Silver spokes — Please leave message.

>. Engine: Bldc hub motor
>>. Voltage: 36V
>>. Power: 750W
>>. Efficiency: 87.5%
>>. Max speed: 67.5 kmh — 41.8 mph
>>. Mechanical brake: Disc or 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: 12 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 36 Volts
>>. Min. Voltage: DC 30 ± 0.5 V
>>. Rated power: 750 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: 105 mm L x 72 mm W x 38 mm H

With LCD, More Function:
* Cruise – Yes
* Forward & Backward (Optional)
* Kmh & mph (Optional)
* Speeds ( 0 – 5 ) – “0” if off. “1” is the slowest. “5” is the fastest.
* ..

Package Content:
1 x 28 inch 36V 750W front hub motor wheel
1 x 36V 750W 12-MOSFET motor controller
1 x LCD
1 x Twist throttle Default (Optional: thumb throttle)
1 x Brake levers
1 x Three button switches ( control cruise.. )
1 x Pedal assist

Net weight: 10.9 kg
Package Size: 66cm L x 66cm W x 25cm H
Package Type: Cardboard Box

The 20 inch bike motor kit combines the full E-bike technology: direct drive Brushless Gearless high torque Bike Motor to change almost every bicycle into a personal electric bike. Save energy, protect environment and save money with a lot of fun.
This 20 inch bike conversion kit works with a 72V battery.

Main Features:
>. Rim A: 20 inch double wall Alloy (Rim Fit For: 20 x 1.5″ / 1.75″ tire)
>. Spoke: Silver 12 gauge / 68mm Length x 36 pcs

>. Rim B: 20 inch double wall Alloy (Rim Fit For: 20 x 1.95″ / 2.0″ ~ 2.5″ tire)
>. Spoke: Black 12 gauge / 72mm Length x 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 72V
>>. Power: 2500W
>>. Efficiency: 90.5%
>>. Max speed: 50 mph Default (Optional other speed: 35mph or 25mph,15mph…please leave message)
>>. Mechanical brake: Disc or V
>>. Sprocket: Freewheel or Cassette
>>. Cable location: shaft end, LEFT
>>. Cable length: 100cm / 40″
>>. Install: spacing of Min. 135mm (6 speed) to Max. 155mm fork
>>. Noise: < 60 db >>. Surface: Black painted

>. Driver: sine wave brushless controller
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 72 Volts
>>. Min. Voltage: DC 63 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 — Green button Control (While the bike 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
* Speeds ( 0 – 5 ) — “0” is off throttle. “1” is the slowest ~”5″ is the fastest.
* ..

Package Content:
1 x 20 inch 72V 2500W rear hub motor wheel
1 x 72V 2500W 18-MOSFET sine wave 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: 11.2 kg
Package Size: 48cm L x 48cm W x 25cm H
Package Type: Cardboard Box

The 24 inch bike conversion kit combines the full E-bike technology: direct drive Brushless Gearless high torque Bike 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 24 inch bike motor kit works with a 48V or 52V battery.

Main Features:
>. Rim A: 24 inch double wall Alloy (Rim Fit For: 24 x 1.5″ / 1.75″ tire)
>. Spoke: Black 12 gauge / 130mm Length x 36 pcs

>. Rim B: 24 inch double wall Alloy (Rim Fit For: 24 x 1.95″ / 2.0″ ~ 2.5″ tire)
>. Spoke: Black 12 gauge / 135mm Length x 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 48V / 52V
>>. Power: 1000W
>>. Efficiency: 90.5%
>>. Max speed: 80.1 kmh — 50.3 mph Default (Optional other speed: 35mph or 25mph,15mph.. please leave message)
>>. Mechanical brake: Disc or V
>>. Freewheel: space for single speed.. 6 speed or max 7 speed
>>. 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 / 52 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: 105 mm L x 72 mm W x 38 mm H

With LCD, More Function:
* Cruise
* Forward & Backward (Optional)
* Kmh & mph (Optional)
* Battery gauge
* 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/24-inch-48v-1000w-rear-hub-motor-kit-1548.html
* ..

Package Content:
1 x 24 inch 48V 52V 1000W rear hub motor wheel
1 x 48V 52V 1000W 12-MOSFET motor controller
1 x LCD
1 x Twist throttle
1 x Brake levers
1 x Three button switches ( control cruise.. )
1 x Pedal assist

Net Weight: 10.7 kg / 23.5 lbs
Package Size: 56cm L x 56cm W x 25cm H
Package Type: Cardboard Box