The Bosch speed sensor is designed to integrate with the Classic+, Active Line, Performance Line and Cargo/Speed variants. It supports drive units BDU2XX, BDU3XX and BDU4XX, ensuring compatibility with many e-bikes from 2011–2012.
The 1200 mm cable provides sufficient length for neat routing on most all-mountain frames. This length makes sensor positioning easier and reduces strain on connections for improved durability.
The housing is made of resistant plastic, optimised for outdoor use and to withstand vibrations and stresses typical of mountain biking. The sensor is supplied new and ready to be mounted.
The delivery includes 1x speed sensor for drive unit (1200 mm) with cable and eBike connector, allowing quick installation and direct integration into compatible Bosch systems.
Designed for use on all-mountain e-MTBs, this sensor provides reliable speed measurement for optimal electric assist management and a more precise riding experience.
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