96 BCD (Shimano M6000/M7000/M8000) Oval

Model 30T or 32T, Offset 1.9mm or 34T, Offset 0.5mm or 36T, Offset -0.4mm or 38T, Offset -1.4mm or 40T or 42T
Chainring shape Oval
Offset, mm 2.6 (30T), 1.9 (32T), 0.7 (34T), -0.4 (36T), -1.4 (38T), -2.2 (40T), -3.3 (42T)
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 M6000/M7000/M8000 1X/2X
Weight, grams 40 (30T), 44 (32T), 51 (34T), 62 (36T), 70 (38T), 76 (40T), 84 (42T)
Chainline, mm 49 (30T), 49.8 (32T), 50.9 (34T), 52.2 (36T), 53.2 (38T)
Chain compatibility Compatible with all 9,10,11-speed chains, 12-speed SRAM Eagle and T-Type, KMC, Shimano HG+ chains.
Color Black or Blue or Gold or Green or Orange or Red or Silver or Violet