SRAM DUB BSA External Threaded Bottom Bracket - 28.99mm DUB - BSA Threaded - 83mm PDP|Colour 2 x Tubeless French/Presta valves

2 x Tubeless French/Presta valves 32mm

lever-actuated lens roll-off

providing high impact absorption and protection

New design interlinked cell protectors are highly perforated for excellent breathability and airflow

That is why we designed the E_Pact with a pre-shaped

SRAM DUB BSA External Threaded Bottom Bracket - 28.99mm DUB - BSA Threaded - 83mm PDP|Colour 2 x Tubeless French/Presta valvesSRAM DUB bottom brackets are where stiffness meets durability. SRAM has made it incredibly simple by integrating the relationship between chainring, crank, spindle and bottom bracket and provide a single replacement for 30mm and 24mm BB spindles options. SRAM has created a simple bottom bracket solution that provides better drivetrain performance, increased durability and stiffness without introducing a new frame shell standard to the industry. DUB