The CeramicSpeed BB86 SRAM GXP Bottom Bracket is engineered specifically for press-fit frames with a 41 mm internal diameter. Once installed, the cups and bearings perfectly accommodate SRAM and Quarq 24/22 mm spindle cranksets for smooth, efficient rotation.

Designed Exclusively for BB86 Press-Fit Frames: This bottom bracket is compatible only with BB86-style frames, ensuring a secure interface between crank and frame. The precise tolerances enhance stiffness and alignment, improving overall power transfer on modern road setups.

Advanced Bearing Choices for Performance: Riders can choose between two high-end CeramicSpeed bearing options. The Standard Bearing uses hardened-steel races paired with super-round CeramicSpeed Balls for low friction and long life. The Coated version adds a microscopic protective layer for even greater durability and reduced drag.

Engineered for Efficiency and Longevity: Every bearing is hand-built to deliver ultra-smooth rotation, reduced energy loss and superior resistance to contamination. These enhancements make the BB86 GXP system a reliable upgrade for cyclists seeking maximum drivetrain performance.

With optimized power transfer, extremely low friction and industry-leading resilience, this bottom bracket provides long-term performance across demanding conditionsall while maintaining exceptional efficiency on every ride.