ROTOR Shimano Chainring Bolt CoversSeptember 13, 2023
Complete the look of your Shimano Ultegra R8000 or DURA-ACE 9100 crankset!
ROTOR Shimano Chainring Bolt Covers
The ROTOR Shimano Chainring Bolt Covers are made specifically for mounting a ROTOR (or another non-Shimano) chainring to a Shimano Ultegra R8000 and DURA-ACE 9100 crankset. These bolts cover the small step down between the crankset and the chainring. This greatly improves the look of your Shimano crankset!
- DURA-ACE 9100: Compatible with DURA-ACE 9100, 9150
- Ultegra 8000: Compatible with Ultegra 8000 and R8050 Di2
- Weight: 13 grams
- Material: 7075 T6 aluminum