Bosch Ebike Active line Gen.2 Antriebsritzel 20 Zähne Kettenblatt Motor BDU2xx

Bosch Active Line Gen2 (BDU2XX), Bosch Performance Line CX Gen2 (BDU2XX), Bosch Performance Line Gen2 (BDU2XX), Bosch Performance Line Speed Gen2 (BDU2XX). Bosch Antriebsritzel 20 Zähne Kettenblatt (BDU2xx).

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