EUAIIPull Bike Electric Motor Conversion Kit 36V 350W Rear Wheel Conversion Kit with Freewheel Electric Bike Brush Motor for Mountain Bikes

Specification
Color: Black and Silver
Material: iron, aluminum, copper wire
Process: baking paint, anodic oxidation
Style:Fashion
Assembly Required: Yes
Applicable scope: hub diameter <36mm/1.42inch
Specifications: 350W 36V
Motor: Brushed Reducer Motor
No-load current: ≤2.0A
No-load speed: 3850 rpm
Rated Torque: 1.11N-m
Rated speed: 3000 rpm
Rated current: ≤12.5A
Efficiency: ≥78%
Gear Ratio: 9.78:1
Toothed Disc Size: Diameter: 134mm/5.27″; Center Hole Diameter: 35mm/1.38″; Teeth Spacing: 12.7mm/0.5″; Hole Size: 6.5 x 12mm/0.25″ x 0.47″
Package size: 26.5 x 24 x 14 cm
Gross weight: 4 kg.
Net weight: 3.8 kg.
Package includes:
1* Brush Motor with Free Wheel
1 x Chain
1* Control Unit
1 x Mounting Plate
2* Rotary Chokes
Other Mounting Accessories
Notes:
1. This product does not include bicycle, battery or charger. It is suitable for bicycles with a wheel hub diameter less than 3.5cm.
2. With the 36V battery fully charged, the voltage is approx. 39-40V With low load, it is approx. 30-32V If the voltage drops to 30V, the controller automatically turns off to protect the battery. If the voltage meter on the accelerator pedal shows less than 34V while driving, the battery voltage is too low and should be charged in time.
3. During installation, the angle must be adjusted so that the front and rear wheels are in a straight line. An incorrect angle can be corrected by adding or removing washers under the mounting plate on the shaft. Standing the front and rear wheels are not in a straight line, the chain tilts to the side, which makes the steering wheel always tilt to the side when turning and easily damaged.
4. This kit mounts to the left rear wheel and can also be used on variable speed bikes. However, the braking device cannot be attached to the left rear axle and can only be replaced with a V brake or other braking device.
5. It is recommended to use a battery with a capacity of at least 15 Ah. The operating voltage should not be less than 20A. The current limit of the controller is 20A.
Date First Available ‏ : ‎ 28 July 2025
Manufacturer ‏ : ‎ EUAIIPull
ASIN ‏ : ‎ B0FK576N5H
Durable:The product is made of aluminum, iron and copper wire. The painted and anodized surface is shock-resistant, rust-proof and durable, which ensures a long service life.
Excellent functionality: With this kit you can turn conventional mountain bikes into electric bikes with more power and better handling. The mounting plate ensures stable mounting of the motor on the frame. Turn the throttle for comfort and freedom of movement.
HIGH SAFETY – The controller has low voltage protection (30V), overload protection (current limit: 20A) and loss of control protection (must be connected to a brake lever with shut-off function (sold separately).
EXCELLENT PERFORMANCE – The 350W motor is powerful and efficient. The steering wheel construction effectively reduces the resistance when turning the wheel. You can check the remaining battery charge in real time and charge the battery in time.
COMPLETE ACCESSORIES This kit includes motor, mounting plate, controller, chain, pulley and other accessories. Thus, you can turn a conventional mountain bike into an electric bike without additional accessories.