Skip to main content

absoluteBlack Shimano Chainring Bolt Covers

Josh Matthew June 15, 2024


Complete the look of your Ultegra R8000 or DURA-ACE 9100 crankset!

Clear selection

absoluteBlack Shimano Chainring Bolt Covers

The absoluteBlack Shimano Chainring Bolt Covers are designed specifically for Shimano Ultegra R8000 and DURA-ACE 9100 cranksets. These bolts cover the small step down between the crank and the chainring, enhancing the look of the crankset. The Shimano bolt covers are made from 7075 T6 aluminum and weigh only 13 grams.


  • Compatible with DURA-ACE 9100, 9150 Di2, Ultegra 8000 and R8050 Di2
  • Also works with ROTOR chainrings
  • NOT compatible with absoluteBlack sub-compact chainrings


  • Bolt length: 10 mm
  • Weight: 13 grams
  • Material: 7075 T6 aluminum

There are no reviews yet.

Be the first to review “absoluteBlack Shimano Chainring Bolt Covers”

The maximum upload file size: 5 MB. You can upload: image, audio, video, document, spreadsheet, interactive, text, archive, code, other. Links to YouTube, Facebook, Twitter and other services inserted in the comment text will be automatically embedded. Drop file here


Shopping Cart