Bafang 750W 48V Middle Drive Motor Kit BBS02B For EBike Conversion

Transform your bicycle into a high-performance eBike with the Bafang 750W 48V Mid-Drive Motor Kit (BBS02B) for EBike conversion. The Bafang M-Series is renowned for power, quiet operation, and seamless integration. Its compact design makes installation discreet on a wide range of bikes, delivering a ride feel that’s smoother and more natural than hub-motor systems.

Why the BBS02B Stands Out

Power, torque, and reliability come together in the BBS02B mid-drive. With a nominal 750W motor and a peak torque up to 120 Nm, you’ll confidently conquer hills, headwinds, and rugged terrain. The top speed up to 50 km/h on a standard 27.5" bike helps you ride faster hill climbs and maintain momentum on long rides.

• Motor: Bafang M-Series mid-drive (BBS02B / BBS02) with a 48V system for strong hill-climbing power.
• Weight: About 4.3 kg, offering robust performance without dramatically impacting handling.
• Bottom bracket compatibility: Fits standard 68-73mm bottom brackets (34-36mm internal diameter). For 100mm bottom brackets, contact us or leave a note at checkout for options.
• Water resistance: IPX5 waterproof rating for riding in various weather conditions.
• Warranty: 1 year on the motor and 30 days on parts & accessories.
• Riding modes: Three modes — E-bike, Pedal Assist, and Pedal — to match your trip and fitness goals.

Three Riding Modes & Easy Installation

Easily convert any bicycle into a capable electric bike. An installation video helps you set up quickly, and you can choose from three riding modes to suit your needs. Use E-bike mode for long-distance travel, Pedal Assist for efficient daily rides, or Pedal mode for a workout-focused experience.

M-Series Customization Service

Personalize your setup with a range of chainwheel options and braking/gear sensors:

• Bafang Chainwheel options: 36T, 42T, 44T, 52T available. If you’d like a change, leave a note with your order and we’ll adjust it for free.
• Brake system: Choose between Brake Lever or Brake Sensor.
• Gear Shift Sensor: Not included by default; an optional add-on that makes shifting smooth and precise.

BAFANG LCD Display

Stay in command with a purpose-built LCD display that presents all critical riding data at a glance. The display integrates seamlessly with Bluetooth and USB connectivity, so you can sync devices and tailor settings for eMTB or city riding alike.

Additional Options

BAFANG Chainwheel options and other components are designed to give you a tailored riding experience. This kit is ideal for mountain bikes, road bikes, and a wide range of configurations, making it a top choice for riders who demand performance, reliability, and customization.

Upgrade your ride with a powerful, compact mid-drive kit that delivers smooth power, easy installation, and versatile customization. Whether you’re upgrading for daily commuting, off-road adventures, or elder-friendly assistance, the BBS02B kit from Bafang provides a superior riding experience that stands out from hub-drive systems.