SRAM DUB PressFit30 Bottom Bracket - PF30 100mm MTB SBC Black Diameter-34.5mm Optimally hardened through perfectly-tuned heat

Optimally hardened through perfectly-tuned heat treatment to provide both rigidity and tenacity

Color Black TPI 60 Weight 340 Defined Color Black ISO Width (mm) 28 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 28 Tire Type Tubeless Ready Clincher

BB Bearing Ceramic BB Shell Width 68mm Cup Diameter 42mm BB Shell Type BB30 Primary Color Black Crank Spindle Diameter 28

-Wheels sold individually

SRAM DUB PressFit30 Bottom Bracket - PF30 100mm MTB SBC Black Diameter-34.5mm Optimally hardened through perfectly-tuned heatSRAM DUB PressFit30 Bottom Bracket PF30 100mm MTB SBC Black. 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