Product Description
This Shimano Ultegra FC-R8100 Chainring is designed for the 12 speed Ultegra groups and therefore offers top quality. The blade is lightweight, but extremely strong. The sprocket has a bolt pattern of 110mm. Ideal when you want to change the ratios in your groupset, for example to better mountain gears. The 110mm bolt pattern allows you to easily switch from a 52/36 combination to 50/34.
| For type of bicycle | Racing bike |
| Number of gears: | 12 speed |
| Stitch/BCD: | 110mm |
| Compatible with: | Shimano Ultegra 12 speed |
| Possible chainring combinations: | 52-36, 50-34 |
| Number of mounting holes | 4 |
| Execution: | Outer leaf |