Sram BB 30 PressFit 68/73 Dub roof rack flaring including those with QR15 and

including those with QR15 and disc brakes

the FURION‘s aerodynamic

has an inner diameter of 47mm

Excellent control and modulation

Dual Mode Functionality: Easily switches between speed and cadence modes (one mode at a time)

Sram BB 30 PressFit 68/73 Dub roof rack flaring including those with QR15 andThe 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. One oversized spindle to work across every bottom bracket standard Significantly lighter than GXP system Gutter Seal Technology drastically improves sealing against the elements