What Our Gearhead® Experts Are Saying: "I run the 83mm DUB BSA on my enduro rig—it’s bulletproof. The oversized spindle feels solid under hard pedaling, and the seals do a great job keeping grit out through sloppy rides.
What Our Gearhead® Experts Are Saying: "I run the 83mm DUB BSA on my enduro rig—it’s bulletproof. The oversized spindle feels solid under hard pedaling, and the seals do a great job keeping grit out through sloppy rides.
SRAM DUB English Bottom Bracket - English/BSA, 83mm, MTB, 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.