The speed sensor connects the rear wheel of your e-bike to the Bosch drive unit in order to calibrate the electric assistance information necessary for the proper functioning of Bosch motors. Thanks to the original Bosch spoke magnet, you benefit from clear and reliable data on your on-board computer, with optimal management of assistance modes.
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Features
- Only works with the original Bosch spoke magnet - Length: 415 mm - Compatible with all Bosch drive units: Active Line Plus (BDU3XX), Active Line (BDU3XX), Performance Line Speed (BDU4XX), Performance Line (BDU3XX), Cargo Line / Speed (BDU4XX), Active Line (BDU2XX), Classic+ Line, Performance Line CX (BDU2XX), Performance Line (BDU2XX)