Details
System engineering at its peak. Each of the components magnifies the qualities of the others for an unparalleled level of performance. Optimizing input to maximize output. That's how it achieves supremacy.
Crankset: IFCR9100DX04 Shimano Dura-Ace R9100 11-Speed 172.5mm 34/50t Crankset
Chain: ICNHG90111116 Shimano Dura-Ace, XTR HG901 11-Speed Chain
Front Derailleur: IFDR9100BSM Shimano Dura-Ace R9100 11-Speed 31.8/28.6mm Front Derailleur
Rear Derailleur: IRDR9100SS Shimano Dura-Ace R9100-SS 11-Speed Short Cage Rear Derailleur
Cassette: ICSR910011128 Shimano Dura-Ace R9100 11-Speed 11-28t Cassette
Brake Levers: ISTR9100PA Shimano Dura-Ace R9100 11-Speed Double STI Lever Set
Brakes: IBRR9100I49 Shimano Dura-Ace R9100 Brake Caliper Set