NEW SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm type_seatposts Shimano Dura-Ace & Ultegra Polymer

Shimano Dura-Ace & Ultegra Polymer Coated Brake Cables

Aluminum construction with anodized finish

1/4 sock height

smooth and precise shifts every time

NEW SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm type_seatposts Shimano Dura-Ace & Ultegra PolymerThe 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 every bottom bracket standard Significantly