Sram Bottom Bracket Dub BB30 MTB 73mm Black

Compare today's prices on the "Sram Bottom Bracket Dub BB30 MTB 73mm Black".

Sram Bottom Bracket Dub BB30 MTB 73mm Black

The SRAM DUB bottom bracket delivers a singular focus: a better, more reliable connection between your cranks and frame. Engineered for mountain bikers who demand consistent performance in the harshest conditions, this BB30 73mm black unit protects the smooth rotation of your crankarms while eliminating the creaks and play that plague lesser designs. By unifying the spindle diameter across SRAM’s DUB crankset range, this bottom bracket reduces weight, simplifies installation, and ensures a stiffer, more efficient power transfer. Whether you’re climbing steep climbs or hammering through rock gardens, you can trust that your drivetrain will remain silent, smooth, and secure.

- DUB technology – single spindle diameter for reduced weight and increased stiffness

- BB30 73mm fitment – compatible with 73mm wide MTB frames and DUB cranks

- Sealed cartridge bearings – protects against mud, water and grit for long-lasting performance

- Durable steel bearing races – withstand repeated impacts and torque loads

- Simple installation – fits into standard BB30 shell without adapters or special tools

- Black finish – corrosion-resistant and stealthy aesthetic to match your build

Upgrade your mountain bike with the confidence of SRAM engineering and enjoy flawless pedalling mile after mile.

GTIN: 710845813719