SRAM 900 Rear Hub - 12 x 148mm 6-Bolt XDR Black 28H Model=Flip Pin Set }Shimano GRX BL-RX812 Left Hand

}Shimano GRX BL-RX812 Left Hand Hydraulic in-Line Bartop Brake Lever

}The Shadow Conspiracy Stacked Bottom Bracket - 22mm Mid Raw Polish

8mm Rust Blocker Treatment Silver

Color Black Defined Color Black Front Axle 15mm Thru x 110mm Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / Road / 29" Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Wheel Size 29"

SRAM 900 Rear Hub - 12 x 148mm 6-Bolt XDR Black 28H Model=Flip Pin Set }Shimano GRX BL-RX812 Left HandSRAM 900 Rear Hub 12 x 148mm 6 Bolt XDR Black 28H. 900 Rear HubSealed cartridge bearings Angled flanges provide optimum spoke geometry Axle end caps for alternate frame specs are included (except for Boost hubs) and can be swapped without tools TECH SPECS Color Black Flange Diameter Left 58 Skewer Included No Rear Axle 12mm Thru x 148mm Flange Diameter Right 60 Cassette Body Type SRAM XD 11 12 Speed Cassette Body Type SRAM XDR Center to Flange Left