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Genuine replacement parts
Revive your ride with the oversized BB90 bottom bracket bearing.
- 37.1mm OD bearing to be used in BB90 or BB95 shell when bottom bracket bearing bore is slightly oversized
- 25mm inner diameter
- Inner Diameter (ID) reduced to 24mm with the use of the Trek Integrated BB90/95 Bearing Spacer Seal - sold separately
- Compatible with Shimano drive and non-drive side
- Compatible with SRAM drive side
- V2 bearings are also FSA crankset compatible
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Review Trek Integrated BB90 Shimano V2 Oversized Bottom Bracket Bearing