ABSOLUTE BLACK Bolt Covers For Ultegra 8000 - Black Cycling trainer By locking them into place

By locking them into place when fully open

and evenly press and work it down to avoid air bubbles or wrinkles

we build on a great legacy

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and prescription solutions of the highest technical level

ABSOLUTE BLACK Bolt Covers For Ultegra 8000 - Black Cycling trainer By locking them into placeAbsolute Black premium bolt covers are designed specifically for Shimano 110 4bcd Ultegra 8000 and Dura Ace 9100 cranks. They cover the small step down between chainring and crank arms, completing the entire look of the crank. With these covers your crank looks great again. Important: Our aesthetic bolt covers are not compatible with Sub Compact oval chainrings. There are two separate versions. One fits Ultegra 8000 and the other one Ultegra 8000.