KMC Bosch E-Bike Direct Mount 3mm Offset Chainring suitable for e-Bike.

The best manufacturing and hardening processes make the KMC pinions for Bosch e-bike motors extremely resistant. They are ideal for the drive systems of the Performance Line and Active Line.


Maximum durability

High efficiency

High-end Chromoly hardened steel

Easy upgrade


Teeth 38
Size 1/2" x 11/128"offset
Chain line 50.5mm
Colour Chromoly Black

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