SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Model=Ultegra FC-8100 12-Speed Crankset }SRAM Red Yaw 34T 10-Speed

}SRAM Red Yaw 34T 10-Speed 110mm Chainring Use with 50T

OneUp Alloy pedals are not compatible with protective crank boots

Adjustable Reach Yes Brake Caliper Type Flat Mount Brake Lever Actuation Hydraulic Brake Lever Use Left Color Black Hydraulic Fluid Type Mineral Oil Hydraulic Hose Length 1900 Pad Compound Semi-Metallic Rotor Included No

0 Disc Brake Pad Retaining Spring - For 4-Piston TRP Brake Caliper Pack/10

most economical

SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Model=Ultegra FC-8100 12-Speed Crankset }SRAM Red Yaw 34T 10-SpeedSRAM DUB BB30 Bottom Bracket 42mm x 68 73mm. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to work across