Sorry! Shimano BBUN30068mmBottomBracket is no longer available.

Shimano BBUN30068mmBottomBracket

Product is Out of Stock


  • SHIMANO quality/performance cartridge bearing square bottom bracket
  • Better chainline stability with chain line stabilizer
  • 3 structures available
  • Standard, E-type, chain case options
  • Adapter material: Aluminum

Shimano BBUN300 - 68mm Bottom Bracket - 118mm

Brand Shimano
Model Year 2023
Barcodes 4550170619237
SKUs / Part Numbers 22149/118

Please note: Manufacturers can sometimes change the specification of the products from time to time.