Shimano GRX FC-RX810-1 Crankset - 172.5mm, 11-Speed, 40t, 110 BCD, Hollowtech II Spindle Interface, Black Chain Guide Parts Original Cannondale tapered headset spacer

Original Cannondale tapered headset spacer for bikes with Si headtubes and 1

2011 / RS (King) - 2012

- Sturdy steel and composite construction

Rockshox Maxima Damping Fluid for rear suspension

Shimano GRX FC-RX810-1 Crankset - 172.5mm, 11-Speed, 40t, 110 BCD, Hollowtech II Spindle Interface, Black Chain Guide Parts Original Cannondale tapered headset spacerThe Shimano GRX FC RX810 features optimum gearing for mixed terrain and riding styles, and is designed for use with GRX Di2 components. Product Specifics Rings: 40 Defined Color: Black Spindle Interface Type: Shimano Hollowtech II Chainring BCD: 110 Color: Black Chainline Hub Compatibility: 135 142 Road Disc Hubs > 415 mm Chainstay Drivetrain Speeds: 11 Weight: 655 Number of Chainrings: Single Crank Intended Use: Gravel Pedal Spindle: 9 16" Today's