The SRAM DUB T47 Road Bottom Bracket 85.5mm 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 various bottom bracket specifications. This design enhances crankarm compatibility and offers better protection against the elements, ensuring long-lasting performance. The SRAM DUB T47 Road Bottom Bracket 85.5mm is built to be strong, smooth, and simple, making it an ideal choice for your cycling needs.

Features

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

Specifications

BB-frame interface: T47 (Road: 85.5mm)
Crank-BB interface: DUB
Bearing type: Ceramic
Spindle diameter: DUB
Cup material: Aluminum