ebike krone helix core spec direct mount 34t bosch cx gen4 - links stahl E3-CR5

Compatibile con motori Bosch Performance CX Gen4 e Bosch SX. - Compatible with Bosch Performance CX Gen4 and Bosch SX engines. Girobulloni / BCD : Direct Mount / Direct Mount. CARATTERISTICHE PRINCIPALI / QUICK INFO: Denti Corona / Chainweel : 34 / 34.

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