The new SRAM DUB bottom bracket series is simple: connect your crank arms and get smooth, long-lasting power transfer to the drivetrain. To enable this unique focus, SRAM has designed the DUB axle to be the only true component. An oversized axle for all bottom bracket standards. For better crank arm compatibility, better protection from the elements, longer-lasting performance, and to be stronger, smoother and easier.

Features

• Easy to install
• Two completely sealed ball bearings
• ISO 4210 compliant

Specifications

• Application: Road
• Type: PressFit BB86
• Shell Diameter: 41 mm
• Shell Width: 86.5 mm
• Axle Diameter: 28.99 mm (DUB)
• Bottom Bracket Cup Material: steel

Contents

• 1 x SRAM DUB Pressfit Road 86.5 mm bottom bracket
• 1 x SRAM 3 mm spacer

SKU# 00.6418.025.000