Sram Dub Bsa Bottom Bracket Cups Black 73 mm

SRAM DUB BSA Threaded Bottom Bracket - Super Boost+Elevate your ride with the SRAM DUB BSA Bottom Bracket, the essential core for any high-performance mountain bike drivetrain. Engineered for the rigorous demands of MTB cycling, this bottom bracket is the definitive link between your frame and your crankset, delivering unparalleled durability and smooth, efficient power transfer. As a key component in SRAM´s revolutionary DUB (Durable Unified Bottom Bracket) platform, it simplifies compatibility while setting a new benchmark for performance and longevity.The genius of the DUB system lies in its mission to unify. It pairs an oversized, lightweight aluminum spindle with bottom bracket bearings designed for a perfect balance of stiffness and durability. This means you get the stiffness benefits of a 30mm spindle system combined with the superior bearing life and sealing of a 24mm system. The result is a lighter, stiffer, and more durable heart for your bicycle. This BSA version is designe