Finally an option to customise the gearing of your Bosch powered eBike. These sprockets are available for the Bosch Active / Performance Line / CX Motor Drive Units. These sprockets are made out of a special Carburized Steel, so should last longer than most standard sprockets.
Most UK sellers will only have access to 15t, 18t & 20t sp
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Speedy delivery.
Great parts. Fast delivery.
M
Mark · April 9, 2026
Great parts
The part came and it was exactly what I needed the only drawback was how long it took to arrive
M
Marcus · March 14, 2024
Did the job
Took me 10 minutes to fit and re-assemble the drive. Works perfectly.