Shimano Ultegra 8000 Oval

Model 40T or 42T or 44T or 46T or 48T or 50T or 52T or 54T, Offset -1.5mm or 56T, Offset -2.3mm or 58T, Offset -2.3mm
Offset, mm 0 (40-52T), -1.5 (54T), -2.3 (56T-58T)
Made from 7075-T651 Aluminum Alloy
Surface coating Anodizing
Made with CNC milling
Ovality 12%
Timing 108° after TDC (top dead center)
Compatible cranksets Shimano Ultegra 8000
Weight, grams 95 (40T), 96 (42T), 98 (44T), 113 (46T), 116 (48T), 132 (50T), 144 (52T), 156 (54T), 168 (56T)
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