ABSOLUTE BLACK Oval 1x With Bolts 110 BCD chainring

AbsoluteBLACK Premium 1X Cyclocross 110/5 bcd oval chainrings are designed for all Shimano 5 bolt cranks like Dura-Ace 7950, Ultegra 6750, Shimano 105- 5750 and many more. Perfect choice for Cyclocross and Gravel 1X setup with road cranks. Eagle 12spd compatible, narrow-wide chainring. Delivered with mounting bolts. Specifications: - Size (Mass +/-1g):38T (63g) - 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