What is the SRAM DUB PressFit Bottom Bracket 86.5mm Wide for?

The SRAM DUB PressFit Bottom Bracket 86.5mm Wide is designed for frames with a BB86 PressFit shell and is specifically for use with DUB Wide cranksets. DUB Wide uses a wider chainline (47.5mm road) to reduce chain angle across wide-range cassettes. The PressFit design presses directly into the frame shell, and the Wide version positions the bearings to correctly match DUB Wide crank geometry. Compatible with SRAM DUB Wide road and gravel cranksets.

Confirm your frame uses a 86.5mm PressFit shell and your crankset is DUB Wide specifically before ordering. Standard DUB cranks require the non-Wide version of this BB. See SRAM's DUB Road Bottom Bracket selection guide if unsure.