Durable heat-treated chromoly spindle with proprietary Power Spline interface ensures maximum strength and longevity for demanding cycling conditions.
Designed for BSA 68x113mm bottom bracket shells, providing a precise fit and smooth operation across a variety of mid-range bikes.
Sealed cartridge bearing construction offers superior protection against dirt, water, and contaminants, enhancing performance and reducing maintenance needs.
Features included crank bolts for easy installation and compatibility with a wide range of OE specifications, making it perfect for upgrading or replacing your current bottom bracket.
Engineered for performance and reliability, the SRAM PowerSpline bottom bracket combines innovative spline technology with materials for efficient power transfer and enhanced cycling experience.