CeramicSpeed OSPW Pulley Wheel for SRAM eTap

The CeramicSpeed BB86 Bottom Bracket for SRAM GXP is designed for press-fit frames with a 41 mm internal diameter. Once installed, it delivers exceptional efficiency for 24/22 mm SRAM and Quarq spindles, ensuring smooth power transfer on every ride.

Hand-Built Bearings for Low Friction: Each bottom bracket comes equipped with CeramicSpeed’s hand-built bearings, engineered for ultra-low friction and long-lasting durability. These bearings maintain performance under load, helping riders conserve watts and achieve better drivetrain efficiency.

Two Bearing Options for Maximum Longevity: Riders can choose between Standard and Coated Bearings. Both use super-round CeramicSpeed Balls paired with hardened-steel races, while the Coated version adds a metallic layer for increased hardness, reduced drag and extended bearing life.

Designed for Durability in All Conditions: Built to resist contamination and corrosion, this BB86 unit performs consistently in demanding environments. Whether riding in rain, dust, or mud, the advanced sealing and precision engineering ensure long-term reliability and minimal maintenance.

With optimized power transfer and the lowest friction levels in its class, the CeramicSpeed BB86 SRAM GXP Bottom Bracket offers a significant performance advantage.