BlackBearing - Bottom Bracket - T47 - 68/73 - dub - B5Features T47 threaded bottom bracket designed for secure installation and precise frame alignment. Compatible with SRAM DUB crankset spindles for modern drivetrain systems. Equipped with B5 sealed bearings for smooth rotation and reduced friction. Threaded interface helps minimize creaking and improves frame stability. Durable construction engineered for long lasting performance in demanding riding conditions. Optimized for efficient power transfer
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols