SRAM Bottom Bracket DUB PressFit (55mm Chainline) 89/92mm

The task of the SRAM DUB bottom bracket series is straightforward: to link crankarms and ensure the seamless and enduring transfer of power to the drivetrain. SRAM has achieved this by engineering an oversized DUB spindle that is compatible with all bottom bracket standards, thereby simplifying crankarm compatibility.

Specifications:

• 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

• PressFit 89/92

• BB Shell Width: 89.5mm, 92mm

• BB/Frame Shell: 41mm inner diameter

• Spindle Interface Type: SRAM DUB

• Weight: 71g