Absoluteblack premium bolt covers are designed specifically for Shimano 110/4bcd Ultegra 8000 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.
- Material 7075 T6 Aluminium.
- Finish: Type II anodizing
- Real weight: 13g.
- CrankArm: Shimano R8000.
- Chainring: Absolute Black oval and round R9100 R8000 chainrings
This Aesthetic bolt covers are not compatible with Sub Compact oval chainrings.