SRAM Truvativ GXP Bicycle Bottom Brackets

A robust, press-fit bottom bracket engineered for high-performance mountain biking (MTB). Built to GXP Team specification with stainless steel components, this unit delivers durable bearing support and smooth drivetrain operation. Precision cups and sealed bearings reduce friction and maintenance while providing efficient power transfer to the crankset for responsive pedaling and long-term reliability. Designed for press-fit frames and GXP crank compatibility, it offers straightforward installation, race-ready stiffness, and easy serviceability—ideal for riders seeking OEM-level durability and consistent performance. Reference: SRAM Model ID: BB-PFGXP-A1.