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Shimano

Shimano BB-UN101/-K Square Tapered BB set | 123 mm Bottom Bracket for Bicycle

Shimano BB-UN101/-K Square Tapered BB set | 123 mm Bottom Bracket for Bicycle

Regular price ₹699
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Shimano BB-UN101/-K Square Tapered BB Set | 123mm Bottom Bracket for Bicycle

Trust Shimano's legendary reliability with the BB-UN101/-K bottom bracket, delivering precision performance and sealed protection at an exceptional value.

Key Benefits:

  • Sealed cartridge construction keeps dirt and water out for consistent, smooth operation in all conditions
  • Precise chainline control ensures optimal drivetrain efficiency and reduces wear on chain and cassette
  • Shimano quality engineering provides superior reliability and longevity compared to generic alternatives

Technical Specifications:

  • Model: Shimano BB-UN101/-K
  • Spindle Type: Square Taper
  • Axle Length: 123mm
  • BB Shell Width: 68mm (BC 1.37")
  • Adapter Material: Resin
  • Weight: Approximately 282g
  • Compatibility: 6/7/8-speed drivetrains
  • Finish: Black

Compatibility:

  • Fits standard 68mm BB shells with BC 1.37" threading and square taper cranks
  • Compatible with 6, 7, and 8-speed drivetrains

Package Contents:

  • 1x Shimano BB-UN101/-K Bottom Bracket
  • 0.7mm spacer
  • Crank arm fixing screws

Important Notes: Shimano's proven cartridge design offers versatile performance across multiple bike types while maintaining the brand's reputation for durability and dependable function

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