Absolute Round Road CR 2X 110/4 Shimano9100-Black Teeth:39T 28 mm (Grey) // Hybrid

28 mm (Grey) // Hybrid / Gravel 35 mm

Recommended Chain: Eagle™ Chain Only

battery level indicator

Output Mode / Runtime (using 1 CR123a): Burst: 365 Lumens

Absolute Round Road CR 2X 110/4 Shimano9100-Black Teeth:39T 28 mm (Grey) // HybridabsoluteBLACK Premium Shimano 110 4 BCD compatible oval chainrings are designed for new type of Shimano cranks Dura Ace 9100, Ultegra 8000 & 105 R7000 only. These are finest oval chainrings on the market in terms of shifting, smoothness of pedaling and manufacturing quality. (They can be also retrofitted to DA9000, Ultegra 6800, 105 5800 and Tiagra 4700 cranks). 10 11 12spd compatible. Advantages of absoluteBlack Road Oval Chainrings: One of a kind