julio 27, 2026
Shimano ULTEGRA FC-R8100 12-speed Crank HOLLOWTECH II crankset Optimum power transfer Best balance for lighter weight and efficiency New designed crank arm Maintains high rigidity and reduces weight 4-arm construction crankset Iconic design Product features Use: Road Group: Ultegra R8100 Model: FC-R8100 Q-factor: 146mm Threaded BB shell width: 68 / 70mm Construction: Hollowtech II Package Including: -1Pcs Shimano FC-R8100 Crank Arm Note: 100% authentic, no original box Tariffs are not included in the cost of goods. Customers need to pay their own customs duties, and the amount is determined by the customs. Thanks.