T47 Bottom Bracket represents the latest innovation in bottom bracket shell design, combining the advanced oversized interface technology of PF30 and EVO386 with the superior reliability and peace of mind that only a threaded interface can provide.

This premium bottom bracket system enables seamless installation of Shimano cranks and other industry-standard 24mm diameter thru-axle cranks directly into your T47 shell, ensuring optimal performance and compatibility across multiple drivetrain configurations.

Engineered for maximum versatility, this T47 bottom bracket is fully compatible with 86mm wide frames and specifically designed to work seamlessly with TREK T47 85.5mm wide frames, making it the perfect choice for both standard and specialized frame geometries.

Available in two high-performance versions to meet different performance requirements:

Standard CeramicSpeed Bearings: Feature precision-engineered super round CeramicSpeed balls paired with hardened-steel races for exceptional durability and smooth operation. All bearings come pre-installed in cups and are expertly connected through the shell for immediate performance.

Coated CeramicSpeed Bearings: The ultimate performance upgrade featuring all the benefits of standard bearings plus an advanced 3-micron thick metallic coating applied over the races. This innovative coating technology creates harder and smoother race surfaces, significantly reducing drag while increasing bearing lifespan for competitive cyclists demanding maximum efficiency.

For proper installation and optimal performance, use the recommended BBT-47 bottom bracket tool, ensuring precise fitting and long-term reliability of your drivetrain system.

Your T47 bottom bracket kit includes everything needed for professional installation:

• 2 precision-threaded cups with CeramicSpeed bearings pre-installed
• 2 protective dust covers for enhanced bearing protection
• Spacer tube for optimal crank positioning
• All Round premium grease for superior lubrication
• Professional sticker sheet for component identification

Experience the perfect combination of modern bottom bracket technology with threaded reliability - upgrade to T47 bottom bracket system for uncompromising performance and long-term durability in your cycling drivetrain.