SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Bike Accessories Brand_Wahoo Fitness Completely redesigned in accordance with

Completely redesigned in accordance with 2XU's latest RMIT University research

Size: 700C Ft / Rr / St: Front Width ID (mm): 19 Axle: Quick Release Rim Color: Blk MSW Rim Model: DT Swiss 535 Hub Model: Shimano T3000 O

Stabilizing H-Frame™ technology

Size: 18 x 1-1/4 - 1-3/8

SRAM DUB BB30 42mm x 68/73mm Bottom Bracket Bike Accessories Brand_Wahoo Fitness Completely redesigned in accordance withThe 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