What’s included with the kit:

• BAFANG BBS02b 750W/48v motor
• LCD Colour Display (5 or 9 PAS levels, voltage, trip distance, trip time, max speed, and odometer)
• Speed Sensor and Spoke Mounted Magnet
• Left and Right Crank Arms
• Thumb Throttle
• Left and Right Brake Levers (For Cantilever, V-Brake or Mechanical Disc Brakes)
• 44T or 36T Chainring
• 6v Front Light
• Cable harness
• Mounting hardware
• Bullet style battery connectors

Overview

The BBS02b Mid Drive kit is our favourite at Bike Conversions UK. It is extremely versatile, offering an amazing combination of torque (120Nm) and power whilst still being very efficient and quiet. The 750W motor can power you along at 30mph and has no problem handling the hills.

A mid-drive motor works by transferring its power through the gears of the bike instead of directly to the wheel, meaning it can always be operating within its optimal RPM range, making it very power effective and great at climbing hills. When paired with one of our larger batteries the 750W motor can easily power you along all day without any issue.

Important Things To Check

Please ensure that the bottom bracket of your bike is between 68-73mm wide. If not please give us a call.

You will also need to consider space around the bottom bracket for the motor.

The motor will replace the current chainring or crankset set you have.

If you have any worries or concerns about whether this kit will fit your bike, please give us a call at 07752092380.

Bottom Bracket Examples:
This kit will fit 68-73mm square taper bottom brackets and threaded bottom brackets. Some press fit bottom brackets (BB86, BB92) can also work with an adapter, call us if you’re not sure.

If your bike has a Square Taper Bottom Bracket or a Threaded Bottom Bracket, this kit will fit your bike.
If your bike has a Press Fit Bottom Bracket, get in touch to discuss the options. We might recommend an alternative kit for you.