48V500W BAFANG BBS02B Mid Drive Motor Electric Conversion Kit with EKD01 Display 44T Chainwheel For 68-73mm Mountain Ebike Road Bike (Battery is not Included)

Versatile Mid-Drive Motor: The Bafang M315 MM G340.500.C is a powerful 48V 500W mid-drive motor, compatible with bikes featuring a bottom bracket width of 68mm to 73mm (2.68 inches to 2.87 inches), making it suitable for a broad range of bicycle models. Adjustable Compatibility: With an inner diameter bracket requirement of 34-36mm, this motor is designed to fit most standard bikes.For 73mm bottom brackets, additional installation accessories are provided to ensure a perfect fit. Four Riding Modes: Choose from pure electric mode, human riding model, power assistance, and push models. Enjoy the flexibility of easily switching between 4 working modes. Easy Installation and Compatibility: The M315 MM G340.500.C motor features a JIS bottom bracket standard, which is similar to the square tapered spindle found in many US bicycles. Reliability and Safety: This mid-drive motor boasts an IP X5 rating for water resistance and carries CE and EN 14764 certifications,ensuring that your e-bike conversion is both safe and durable.