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Home page Home page Sports & Outdoor Electric bikes Off-road e-bikes Conversion Kit for Electric Bicycle Central Motor Bafang 48 V 750 W Chainring 44T Bottom Bracket 68–73 mm Colour Display VD618
Conversion Kit for Electric Bicycle Central Motor Bafang 48 V 750 W Chainring 44T Bottom Bracket 68–73 mm Colour Display VD618

Conversion Kit for Electric Bicycle Central Motor Bafang 48 V 750 W Chainring 44T Bottom Bracket 68–73 mm Colour Display VD618

Mid motor 48 V 750 W for bicycle conversion, 44T chainring, bottom bracket 68–73 mm, colour display VD618, throttle, cranks, and brake sensor included in the kit. Full description
In stock
Delivery €1.59
30-day return policy
€767.21
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Overview
Conversion Kit for E-Bike Bafang Mid Motor 48 V 750 W 44T Chainring Bottom Bracket 68–73 mm Colour Display VD618 Black

This kit converts a traditional bicycle into an e-bike and includes a mid motor Bafang 48 V 750 W, 44T chainring, colour display VD618, brake sensor, and other necessary components for installation. The motor is mounted in the bottom bracket area and is designed for frames with a bottom bracket width of 68–73 mm. It drives the bicycle through the chain, allowing the existing gears on the rear wheel to be retained. The kit also includes cranks, a thumb throttle, a speed sensor, a front light, and installation tools. The motor casing is finished in black.

Main Features

  • Mid Motor – Bafang motor with a nominal voltage of 48 V and a power output of 750 W is secured in the bottom bracket of the frame and drives the bicycle through the chain.
  • Bottom Bracket – the kit is suitable for frames with a bottom bracket width of 68–73 mm, it's advisable to measure this dimension on the bicycle before purchasing.
  • Chainring – the 44T chainring with a protective cover fits directly onto the motor and replaces the original chainring on the cranks.
  • Cranks – a pair of cranks attaches to the motor axle and replaces the original cranks of the bicycle.
  • Display – the colour display VD618 with buttons mounts to the handlebars and shows speed, power, battery status, daily and total kilometres, and assistance level.
  • Brake Sensor – when the brake is pressed, it sends a signal to the controller and interrupts the motor operation, preventing the drive from opposing braking.
  • Control – the thumb throttle allows for riding with motor assistance without pedalling.
  • Speed Sensor – the sensor with a magnet transmits speed information to the system and display.
  • Lighting – the kit includes a front light that connects to the bicycle's electrical system.
  • Cabling – the 1T4 cable harness connects the motor to the display, throttle, brake sensor, and light.
  • Tools – the package includes a BBS key, crank puller, and tool for removing the bottom bracket, allowing the original bottom bracket to be removed.
  • Installation – the kit contains mounting screws, cable ties for securing cables, and a user manual.
  • Finish – both the motor casing and chainring with cover are black.

Package Contents:

  • 1x Bafang mid motor 48 V 750 W
  • 1x colour display VD618
  • 1x brake sensor set
  • 1x 44T chainring with cover
  • 2x crank
  • 1x thumb throttle
  • 1x speed sensor
  • 1x 1T4 cable harness
  • 1x front light
  • 1x set of mounting screws
  • 1x BBS key
  • 1x crank puller
  • 1x tool for removing bottom bracket
  • 1x set of cable ties
  • 1x sticker
  • 1x user manual

This kit is designed for converting a bicycle into an e-bike with a mid motor rated at 750 W and a voltage of 48 V. The motor is installed in frames with a bottom bracket width of 68–73 mm, and the chain drive retains the bicycle's original gears. The 44T chainring, cranks, and necessary tools are included in the package. The colour display VD618 shows riding data, and the brake sensor cuts off the motor when braking. The thumb throttle, speed sensor, and front light complete the kit's equipment.

Delivery and Returns
Price incl. VAT €767.21