Shimano GRX FC-RX810-1 Crankset - 170mm 11-Speed 42t 110 BCD Hollowtech II Spindle Interface BLK Model=Rival Left Shift/Brake Lever }Enduro 21531 LLB Sealed Cartridge

}Enduro 21531 LLB Sealed Cartridge Bearing

XXL: 63 - 64cm

Integrated fixed gear lockring wrench optimized for 41-42mm OD lockrings

Tri-Flow Synthetic Grease is specially formulated to lubricate any surface that slides glides rolls twists turns or spins

5-75MM) 475 LB

Shimano GRX FC-RX810-1 Crankset - 170mm 11-Speed 42t 110 BCD Hollowtech II Spindle Interface BLK Model=Rival Left Shift/Brake Lever }Enduro 21531 LLB Sealed CartridgeShimano GRX FC RX810 1 Crankset 170mm 11 Speed 42t 110 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 42 Number of Chainrings Single Crank Length (mm) 170 Crank Intended Use Gravel Drivetrain Speeds 11 Weight 655 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II