This SRAM DUB Bottom Bracket fits frames with BSA threaded shell. With aluminum cups that improve bearing life and a specialty bearing seal, this DUB bottom bracket offers smooth performance and unmatched longevity.

• Two-year warranty
• Sealed cartridge bearings

• Gutter Seal Technology: specialty sealing technology against the elements
• Specifications allow the use of oversized spindle across every bottom bracket standard, simplifying crankarm compatibility

Specifications:
Frame Interface: BSA/English Threaded
Spindle Interface: SRAM DUB
Material: Aluminum (Cups)
Color: Black
Weight: 73g (68/73mm)