SRAM Dub PF30A Bottom Bracket

The SRAM DUB PressFit 30 Bottom Bracket connects crankarms while ensuring a long-lasting, smooth application of power. This “Wide” version is specifically designed for use with SRAM Wide cranksets and features an oversized spindle for universal compatibility.

• Advanced Weather Protection: Gutter Seal Technology significantly improves sealing against the elements, protecting the sealed cartridge bearings for a longer service life.

• Lightweight Performance: This PF30 system is significantly lighter than the GXP system and features an integrated adjuster for precise drivetrain setup.

• Frame Compatibility: Designed for frames with a 46mm inner diameter at insertion, it provides a stable interface for the SRAM DUB spindle standard.