Centralina cambio Shimano Alfine Nexus SG-8R31 8R36 CJ-8S20 chiusura a baionetta 6R/6L

• original Shimano Ersatzteil, passend für SG-8R31 8R36 8C31. • original Shimano Spare Parts. ––––––––––––––––––––––––––––––––––––––––––––––––.

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