Shimano Ultegra FC-R8000 Chainring Teeth: 50 Speed: 11 BCD: 110 Bolts: 4 Outer Aluminum Gray Y1W898020
28499 $
Shimano Ultegra FC-R8000 Chainring Teeth: 50 Speed: 11 BCD: 110 Bolts: 4 Outer Aluminum Gray Y1W898020