absoluteBLACK Oval CX 1X 110BCD 4-Bolt Chainring – Shimano 9100/8000/9000/6800 (Bolts Included)

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.

Weight: 38T (61g), 40T (65.5g), 42T (71g) Bolts included to every chainring (mass given for chainring only)
Colour: Black, Ultegra Grey
Compatibility: Shimano Dura-Ace 9100, R9120, R9150 & R9170 Di2, Ultegra 8000, R8020, R8050 & 8070 Di2., 105 R7000, R7020, R7070, Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700 ; Not compatible with our bolt covers
Material: cnc machined 7075 Txxx Aluminum. Long-lasting construction
Finish: type II anodizing
Ovality: 10.5-11.4% ; Timing of 112-113 after TDC (top dead center) – Patent Pending