Truvativ, Power Spline, Splined BB, British, 68mm, Power Spline, 113mm, Silver

Upgrade your bike's performance with the TruVativ Power Spline Crank Sealed Cartridge Bottom Bracket - a precision-engineered component designed for durability, smooth operation, and easy installation. Built with materials and advanced engineering, this bottom bracket ensures optimal power transfer and reliability for a wide range of cycling styles and terrains. Materials & Components: Constructed from heat-treated chromoly steel, the PowerSpline spindle offers exceptional strength and longevity, even under demanding riding conditions. The sealed cartridge bearing design provides superior protection against dirt, water, and debris, ensuring long-lasting performance and minimal maintenance. Compatible with 68mm BSA (British Standard) frames and featuring a 1.37-inch I.D. shell, this bottom bracket is the perfect fit for many OE and aftermarket cranksets. Performance & Engineering: Engineered with a proprietary PowerSpline interface, the bottom bracket delivers a secure connection with TruVativ cranks, optimized for efficient power transfer and responsive pedaling. The 12-spline spindle interface ensures a precise fit and secure engagement, reducing creak and slop for a more confident ride. Its sealed cartridge bearings provide smooth rotation and enhanced durability, making it ideal for everyday commuting, trail riding, or competitive cycling. Components & Technology: Equipped with steel bearings and a robust, heat-treated spindle, the PS68-A1 model offers reliable performance in all weather conditions. The cartridge bearing system simplifies installation and maintenance, while the internal seals prevent contaminants from affecting the bearings, extending service life even in muddy or wet environments. Style & Use Case: Designed for versatile use, this bottom bracket complements mountain bikes, hybrid bikes, and road bikes equipped with BSA threaded shells. Its sleek black finish and functional design make it an excellent choice for riders seeking a dep

• 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.