| Feature: 1. Compatibility: This chain sprocket is only compatible with for BAFANG BBS01, BBS02, BBS01B, BBS02B, G340, 250W, 350W, 500W, 750W mid mount motors, not suitable for 48V 52V 1000W. 2. Metal Construction: Made from premium metal, this electric bike chain sprocket is wear proof, rust resistant, sturdy, reliable, and offers a long lifespan for consistent performance. 3. Enhanced Power Transmission: Designed with 44T, this chain sprocket provides superior power transfer and optimal torque output, making it a great choice for climbing hills. 4. Precise Fit: With a close fit to the original mounting hole, accurate shape, and size design, this chainring minimizes the chances of slippage during … | |