76 BCD (SRAM XX1) Round

Model 28T, Offset 2.9mm or 30T, Offset 2.9mm or 32T, Offset 2.4mm or 34T, Offset 1.3mm or 36T, Offset 0.9mm or 38T, Offset 0.9mm
Chainring shape Round
Screw Size M8.5 x 0.75
Offset, mm 2.9 (28T-30T), 2.4 (32T), 1.3 (34T), 0.9 (36T-38T)
Made from 7075-T651 Aluminum Alloy
Surface coating Anodizing
Made with CNC milling
Compatible cranksets SRAM XX1 (76 BCD 4-bolt)
Weight, grams 35 (28T), 42 (30T), 47 (32T), 53 (34T), 61 (36T), 69 (38T)
Chainline, mm 46.4 (28-30T), 46.9 (32T), 48 (34T), 48.5 (36-38T)
Chain compatibility Standard
Color Black or Blue or Gold or Green or Orange or Red or Silver or Violet