Shimano GRX FC-RX810-2 Crankset - 170mm 11-Speed 48/31t 110/80 BCD Hollowtech II Spindle Interface BLK MFPN=D.100.4617.900.OS }Promax Brake Post Extender -

}Promax Brake Post Extender - Black

When paired with TR37 rims you end up with a wheel that’s ready to tackle anything from loose loamers to chunky backcountry epics

}Wolf Tooth Premium Headset - ZS56/40 Lower Black

Covers virtually all sizes for bicycles and more

0 Length 240 Defined Color Silver Spoke Interface J-Bend

Shimano GRX FC-RX810-2 Crankset - 170mm 11-Speed 48/31t 110/80 BCD Hollowtech II Spindle Interface BLK MFPN=D.100.4617.900.OS }Promax Brake Post Extender -Shimano GRX FC RX810 2 Crankset 170mm 11 Speed 48 31t 110 80 BCD Hollowtech II Spindle Interface Black. The Shimano GRX FC RX810 features optimum gearing for mixed terrain and riding styles and is designed for use with GRX Di2 components. TECH SPECS Color Black Rings 48 31 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Gravel Drivetrain Speeds 11 Weight 722 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano