Please watch videos for 27.5 inch 48V 52V 1500W rear hub motor 650b electric bike 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..
Cassette Video:
Cassette Video:
9 x 7T:
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 Brand New 18 - Mosfet electric motor controller with Sine wave, Square wave, No hall, three modes compatible.
What are three modes?
* First mode: Sine Wave Status - Motor without noise,Very quiet !
If one of motor hall sensor is broken, controller still can work in Sine Wave Status.
* Second mode: Square Wave Status - Motor with a little noise, < 60db, speed is about 8% faster than Sine Wave Status.
If two of motor hall sensors are broken, controller can work in Square Wave Status.
* Third mode: No Hall Status - Motor with a little noise, < 60db, speed is about 8% faster than Sine Wave Status.
If all of three hall sensors are broken, controller can work in No hall Status.
If your motor's hall sensors are broken, don't need to replace hall sensors. Just use this controller that can recover your motor to work.
If you don't know how to match motor wires to controller.
Just plug two blues together, controller into learning status and looking for correct working way. After 1-2 seconds, it can find correct working way,then disconnect these two blue wires' plugs. From now on,it always works with this kind of correct way.
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 / 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
* ...
Package Content:
1 x 27.5 inch 650B 48V 52V 1500W rear 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 lbs
Package Size: 64cm L × 64cm W × 25cm H
Package Type: Cardboard Box
Wire Diagram:
1500W cassette Drw.
1500w rear Motor Drw.
Performance Data:
Recommended Products: Hydraulic Mechanical Brake Cut Off Sensor Switch Cable
Why do you need this external brake sensor cable?
Brake sensor for either hydraulic or mechanical brakes where you would like to keep your existing brake levers.
For front or rear brakes. Very simple to install, very easy to use. Will allow you to cut off the electric system on your electric vehicle.