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Description
Shimano BB-UN101 Bottom Bracket - 68 X 122.5mm - Square Taper
For square taper cranks, the Shimano UN101 bottom bracket offers superior quality and reliability at a great value.
- Shell width: 68mm
- Shell axle width: 122.5mm
- Type: Square tapered
- Shimano model no: BB-UN101
- Sealed cartridge bearings
- Includes bolts
- Genuine Shimano replacement product
