Shimano Ultegra 6800 11-Speed Chainrings These chainrings are designed for the Ultegra 6800 11-Speed groupset, providing the perfect balance of weight, stiffness, and durability for optimal performance. They are precision-engineered with 110mm bolt circle diameter and feature a 50t outer chainring for smooth and efficient shifting. With these chainrings, you can expect reliable and high-quality performance on every ride, no matter the terrain or weather conditions.
Specifications:
- Tooth Count: 50
- Ring Position/Type: Outer
- Drivetrain Speeds: 11
- Chainring BCD: 110 Shimano Asymmetric
- Color: Black
- Material: Aluminum
