Ролики Shimano RD-M773/780/781/786 DEORE XT

Для моделей: RD-M786-GS, RD-M786-SGS, RD-M781-GS, RD-M781-SGS, RD-M780, RD-M773, RD-T8000-SGS DEORE XT M780 Series, DEORE XT M770 Series, DEORE XT T8000 Series