julio 26, 2026Publicado Por En julio 26, 2026RS Ceramic Oversized Derailleur Pulley Wheel 13T-19T Pulley Wheel Fit for ShimanRYET RS Full Ceramic Oversized Derailleur Pulley Wheel 13T-19T Pulley Wheel Fit For Shiman R7000 R8000 R8100 R8150 R9100 R9250. Shifting system: Shiman . Fit for Shiman Rear Derailleur Only. PULLEY WHEEL:Upper 13T, lower 19T.