Onyx Vesper Rear Hub - 12 x 148mm 6-Bolt Black 28H XDR/XD ModelNumber=24706 }Campagnolo Potenza Ergopower 11-Speed Left-Hand

}Campagnolo Potenza Ergopower 11-Speed Left-Hand Lever Body assembly

}Shimano GRX FC-RX810-1 Crankset - 170mm 11-Speed 42t 110 BCD Hollowtech II Spindle Interface Black

}Five Ten Sleuth Flat Shoes - Womens Focus Olive/Orbit Green/Pulse Lime 9

6 (1-1/8") Front Derailleur Clamp 31

They feature DUB technology for ultimate simplicity compatibility and durability

Onyx Vesper Rear Hub - 12 x 148mm 6-Bolt Black 28H XDR/XD ModelNumber=24706 }Campagnolo Potenza Ergopower 11-Speed Left-HandOnyx Vesper Rear Hub 12 x 148mm 6 Bolt Black 28H XDR XD. Onyx Vesper hubs transfer the precise amount of torque you want to the ground when you need it. Nasty climbs on boulders and rock require just the right amount of instantaneous power but only at your command. There is no substitute for absolute control of your machine. Uphill or downhill Onyx ceramic hybrid bearings get you rolling faster and with less effort. Vesper hubs are the lightest MTB