SRAM Force 2x Chainring Kit - 48/35t 2x12-Speed 8-Bolt Direct Mount Black D2 Hub Center to Flange (mm)-23.48 R }Shimano Road PTFE Brake Cable

}Shimano Road PTFE Brake Cable and Housing Set Black

model KOM Light i23 size 29" internal/external 23/27mm hole 28h ERD 606mm color black weight 446g

}Onyx Freehub Driver Assembly - XDR Chromoly

}Shimano Tiagra FC-4700 Crankset - 170mm 10-Speed 48/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray

SRAM Force 2x Chainring Kit - 48/35t 2x12-Speed 8-Bolt Direct Mount Black D2 Hub Center to Flange (mm)-23.48 R }Shimano Road PTFE Brake CableSRAM Force 2x Chainring Kit 48 35t 2x12 Speed 8 Bolt Direct Mount Black D2. The SRAM Force 2x chainring kit is lightweight stiff and durable. The one piece construction ensures that none of your effort goes to waste. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup as well as a less dramatic change in cadence during front shifts. And the technology that has been packed in makes it SRAMs longest lasting chainring set yet.