{"product_id":"center-axis-torque-sensor-with-120mm-opening-width-4683","title":"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","description":"\u003cdiv\u003eCenter Axis Torque Sensor: 120mm Opening, 200mm Length\u003cbr\u003e\n✔️ Single unit replacement: 120mm opening, 200mm length torque sensor \u003cp\u003eThis 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.\u003c\/p\u003e ✅ Opening width: 120 mm for precise fit\u003cbr\u003e\n✅ Total length: 200 mm to match frame clearance\u003cbr\u003e\n✅ Purple plug SR PA261 compatibility for easy swap\u003cbr\u003e\n✅ Beefed-up build for reliable replacement in rugged use\u003cbr\u003e\n✅ Designed for center-axis torque sensing in e-bike systems\u003cbr\u003e\n \u003cp\u003e💡 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.\n- Measures crank torque to regulate motor output for smooth ride\n- Enables accurate pedal assist based on rider input\n- Simplifies calibration and diagnostics for SR PA261 setups\n- Suited for center-axis torque sensing applications in e-bikes\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48114017861867,"sku":"VXB0GXDLSW3W","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41lSbg8fi8L_1cf9cdf8-a777-4fbf-af64-c8296ba34c98.jpg?v=1776609954","url":"https:\/\/vxb.com\/products\/center-axis-torque-sensor-with-120mm-opening-width-4683","provider":"VXB Bearings","version":"1.0","type":"link"}