absoluteBLACK Premium 1X Cyclocross 110/4 bcd Oval narrow-wide chainrings are designed for Shimano 4 bolt cranks like Dura-Ace 9100, 9000, Ultegra 8000, 6800 and many others, apart from GRX. Perfect choice for Cyclocross and Gravel 1X setup with road cranks. Delivered with mounting bolts. Chainring has 1. 5mm offset towards frame for perfect chainline.
