Bafang BBS02B 750W Mid-Drive E-Bike Conversion Kit

🔥 Bafang BBS02B 750W Mid-Drive E-Bike Conversion Kit

Upgrade your standard bicycle into a powerful electric bike with the Bafang BBS02B 750W mid-drive conversion kit — a top-tier retrofit system that gives you strong torque, smooth pedal assist, and reliable power delivery.

Perfect for riders who want:

• Faster commuting

• Better hill climbing

• Heavy cargo capability

• A customizable e-ride experience

This mid-drive system delivers superior performance compared with hub motors by putting power directly into your drivetrain — for efficiency, balance, and real riding power.

⚙️ Key Features

• High-output 750W mid-drive motor — powerful yet rideable

• Integrated controller smooths power delivery

• Upgraded torque band for climbing and load handling

• Drives power through the bike’s gears for efficiency and traction

• Fits most standard bicycles with replaceable bottom brackets

This kit bridges the gap between casual e-bike kits and heavy industrial systems — ideal for commuters, adventure riders, and custom builds.

📦 What’s Included

✔ Bafang BBS02B 750W Mid-Drive Motor (with controller)
✔ Crank arms pre-mounted
✔ Chainring installed on the motor
✔ Throttle (half-twist or thumb)
✔ Pedal/Cadence sensor
✔ Brake cut-off sensors (for safety on hydraulic or mechanical brakes)
✔ Wiring harness with connectors

❌ Battery sold separately — choose the right voltage/capacity for your range & power needs.

📍 Compatibility

• Fits a variety of bicycle frames with:

  • 68–73mm

  • 100mm

  • 120mm bottom bracket widths

• Works with multi-speed rear drivetrains

• Brake cutoff sensors recommended for bikes with hydraulic brakes

• Installation strength (torque arms, proper torquing) recommended for high-power use

Not sure if it fits your bike? Contact us — we’ll verify compatibility before you order.

🛠 Why Choose Richmond eBike

We’re not a faceless marketplace — we’re your local ebike support team in Metro Vancouver:

✔ Professional installation available
✔ Expert compatibility check
✔ Parts & warranty support
✔ Service & tuning options
✔ Safety-first builds

We don’t just ship kits — we stand behind them.

📌 Who This Kit Is For

• Commuters who want more hill power

• Riders hauling cargo or gear

• Adventurers seeking torque and reliability

• Custom builders who value performance

• Riders upgrading mid-power systems

⚠️ Safety & Compliance Notice

Motor power and speed may exceed local street-legal limits in some regions. Riders are responsible for ensuring compliance with applicable e-bike regulations where they ride.