Shimano GRX RD-RX812 NEU 1X11S HINTER-DERGLEUR REACH 42T HINTERGRÄNDER bis zu 42 Zähne "Geeignet" zu: Bianchi, Pinarello, heroic, vintage, race, vintage, white, casati, church, cinelli, chocolate, colanago, de rosa, gios, granddis, guerciotti, losa, marastoni, marnati, masi, moser, olmo, patelli, stakes, pinarello, rossin, scapin, Somec, wilier Triestina.
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