SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Model=Ultegra FC-8100 12-Speed Crankset most economical

most economical

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

}RockShox Rear Shock Mounting Hardware - 3-Piece 1/2" 10 x 20

Number of Compartments 3 Attachment Method Straps

model E 532 size 29" internal/external 30/35mm hole 32h ERD 602mm color black weight 615g

SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm Model=Ultegra FC-8100 12-Speed Crankset most economicalSRAM 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