SRAM DUB T47 85.5 Road Bottom Bracket

The Sram DUB T47 Road bottom bracket is designed for road frames with a T47 threaded shell measuring 85.5 mm. Use it to fit a SRAM DUB crankset.

• Threads into road frames with a T47 threaded shell measuring 85.5 mm wide
• Accepts SRAM DUB cranksets with a 29 mm spindle
• Lightweight, weighing just 82 g
• The pack also includes a 3 mm spacer
• Before ordering, check that your shell is T47 and 85.5 mm wide

Technical specifications

• Shell width: 85.5 mm
• Frame interface: T47 (threaded)
• Crankset interface: DUB, spindle diameter 29 mm
• Weight: 82 g
• Pack contents: SRAM DUB bottom bracket and a 3 mm spacer
• Colour: Black
• Intended use: Road frames with a 85.5 mm T47 shell, for SRAM DUB cranksets
• Manufacturer code (MPN): 00.6418.033.000

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.