Center Axis Torque Sensor With 120mm Opening Width And 200mm Total Length For Bafang Special Shaped Purple Plug SR PA261 Model Beefed Up Ready To Ride Replacement

Center Axis Torque Sensor: 120mm Opening, 200mm Length
✔️ Single unit replacement: 120mm opening, 200mm length torque sensor

This center axis torque sensor is a replacement component for e-bike drivetrains that use a purple plug SR PA261 configuration. It’s designed to measure torque at the crank and feed data to the controller for precise pedal-assist control.

✅ Opening width: 120 mm for precise fit
✅ Total length: 200 mm to match frame clearance
✅ Purple plug SR PA261 compatibility for easy swap
✅ Beefed-up build for reliable replacement in rugged use
✅ Designed for center-axis torque sensing in e-bike systems

💡 What is a center axis torque sensor used for in e-bike torque sensing systems? This handy device provides real-time torque data to the motor controller, improving pedal assist response. - Measures crank torque to regulate motor output for smooth ride - Enables accurate pedal assist based on rider input - Simplifies calibration and diagnostics for SR PA261 setups - Suited for center-axis torque sensing applications in e-bikes