SRAM Bottom Bracket DUB PressFit 30 (Road) 83mm Cannondale-AI

The primary function of the SRAM DUB bottom bracket series is to link crankarms and ensure a smooth, durable power transmission to the drivetrain. SRAM has innovatively designed the oversized DUB spindle to be compatible with all bottom bracket standards, streamlining compatibility with crankarms.

Features:

• Asymmetrical fit is Cannondale Ai specific

• Aluminium press-fit cups are lightweight

• Integrated adjuster

• Gutter Seal Technology drastically improves sealing against the elements

• Sealed cartridge bearings

• One oversized spindle to work across every bottom bracket standard

• Significantly lighter than GXP systems

Specifications:

• BB Shell Width: 83mm

• BB/Frame Interface: PF30

• BB Shell Diameter: 46mm

• Spindle Interface Type: SRAM DUB