SRAM DUB Road Bottom Bracket carted HollowPin™ technology equals strength

HollowPin™ technology equals strength

especially when combined with supple

2x Cable Tips

72 tooth ratchet with convertible magnetic extensions

handle and piston rod result in a pump that is both competitive in weight with plastic designs while being significantly stronger

SRAM DUB Road Bottom Bracket carted HollowPin™ technology equals strengthThe SRAM DUB Bottom Bracket series has a simple job connect your crank arms and protect the smooth, long lasting application of power to your drivetrain. To allow that singular focus, SRAM engineered the DUB spindle to be the one true unifying component: one oversized spindle to work across every bottom bracket standard, for better crank arm compatibility, better protection from the elements, and longer lasting performance. Stronger, smoother,