The SRAM DUB T47 Road Wide 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, offering a single oversized spindle that fits all bottom bracket specifications. This design enhances crankarm compatibility and provides better protection against the elements, ensuring long-lasting performance. The SRAM DUB T47 Road Wide Bottom Bracket 85.5mm is built to be strong, smooth, and simple, making it an essential component for your bike.

Features

• One oversized spindle fits all bottom bracket specifications.
• Easy to install.
• Outboard and inboard cup options to match your bike’s specifications.
• Sealed cartridge bearings available in stainless and ceramic versions.

Specifications

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