SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm CheckoutTitle=Industry Nine Solix G GRCX Wheel Center cutout reduces perineal pressure

Center cutout reduces perineal pressure improve blood flows and reduce numbness when the hips are rotated forward in an aggressive pedaling position

42 BB/Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type SRAM/Truvativ GXP Defined Color Black

Color Silver

Fits 68 or 73mm bottom bracket shells

Reduced pawl rotation

SRAM DUB BB30 Bottom Bracket 42mm x 68/73mm CheckoutTitle=Industry Nine Solix G GRCX Wheel Center cutout reduces perineal pressureSRAM 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