AXS Road/CX AERO Oval

Model 40T or 42T or 44T or 46T or 48T or 50T or 52T or 54T
Chainring shape Oval
Offset, mm 6.5 (40T-46T), 5.9 (48T), 4.5 (50T), 3.5 (52T), 2.5 (54T)
Made from 7075-T651 Aluminum Alloy
Surface coating Anodizing
Made with CNC milling
Ovality 12%
Timing 108° after TDC (top dead center)
Compatible cranksets SRAM Red/Force AXS
Weight, grams 111 (40T), 119 (42T), 125 (44T), 133 (46T) 141 (48T) 149 (50T) 157 (52T) 166 (54T)
Chain compatibility 10/11/12-speed chains : including Shimano HG+ and SRAM AXS flattop (incl. T-type) chains
Color Black or Blue or Gold or Green or Orange or Red or Silver or Violet