Shimano UN55 Square Taper Bottom Bracket

Product Code 20049287
Other products by Shimano
  Options Price RRP In
BSA Thread / 68 x 118mm $36.00 $42.00
Price may differ in our Retail store.

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  • With Supplier: Expect delivery in 4-7 days.
RRP $42.00 | Save 14%


A good quality bottom bracket for square taper traditional chainsets.

  • Super-accurate bearings for smooth operation and improved durability
  • Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting
  • Lightweight hollow spindle
  • Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life
  • Fast and easy installation without adjustment
  • Narrow body allows clearance for cable routing under the bottom bracket