Bikone DCTech T47 Internal Sram Dub 29mm bottom bracket

Enhance your bicycle with the BIKONE DCTech T47 bottom bracket, designed for optimal performance and resilience across all types of terrain. Its advanced Dual Cup (DC Tech) system guarantees precise bearing alignment, resulting in an exceptionally smooth and quiet ride by preventing any squeaking noises. Constructed with high-accuracy Chronium steel bearings and cups made from aerospace-grade 6061-T6 aluminum, this completely sealed component provides outstanding durability and resistance to corrosion. Weighing just 140g, it is a lightweight yet powerful addition for your Sram Dub 29mm crankset, and it fits T47 threaded frames