The SRAM DUB T47 Road & Road Wide Bottom Bracket 77mm Internal Bearing is designed to connect your crankarms and ensure smooth power transfer to your drivetrain. The DUB spindle is a key feature, providing a unified component that fits across all bottom bracket specifications. This design enhances crankarm compatibility and offers better protection against the elements, ensuring long-lasting performance.

Features

• Oversized spindle compatible with all bottom bracket specifications
• Simple installation process
• Options for outboard and inboard cups to match your bike's requirements
• Sealed cartridge bearings available in stainless and ceramic versions

Specifications

BB-frame interface: T47 (Road and Road Wide) 77mm
Crank-BB interface: DUB
Bearing type: Standard
Spindle diameter: DUB
Cup material: Aluminum

The SRAM DUB T47 Road & Road Wide Bottom Bracket 77mm Internal Bearing is built to be stronger, smoother, and simpler, making it a reliable choice for your cycling needs.