Material:Aerospace high stiffness Aluminum 7075-T651
Offset:3mm inner offset
Support boost 148 frame, 142 frame and ordinary 135mm frame.
Color: black/ silver
Style: Hollow or Aero
Chain type :for sram T-type mtb 12s chain,AXS flattop 12s chain
Crank Fit :for sram XX Eagle SL crankset,XX Eagle crankset,X0 Eagle crankset, GX Eagle
Thickness:6.7MM
Hardness:HB150
Chainline:52mm
Processing precision: 0.03mm
Tooth: 26 28 30 32 34 36 38 40T
Chainring Style:
Hollow and AERO
AERO Style pros:It has strong rigidity and a integrated appearance.a certain ability to aerodynamic forces
AERO Style cons: The AERO style will increase chain noise.
Hollow Style chain noise will smaller than aero style.
Size-T Diameter-mm Weight-g
26T-AERO , 113.3 , 49g
28T-AERO , 121.5 , 54g
30T-AERO , 129.5 , 60g
32T-AERO , 137.5 , 66g
34T-AERO , 146 , 75g
36T-AERO , 154 , 84g
38T-AERO , 162 , 90g
40T-AERO , 235 , 98g
26T-Hollow , 113.3 , 48g
28T-Hollow , 121.5 , 53g
30T-Hollow , 129.5 , 58g
32T-Hollow , 137.5 , 61g
34T-Hollow , 146 , 69g
36T-Hollow , 154 , 75g
38T-Hollow , 162 , 80g
40T-Hollow , 235 , 86g
Package Contents:
1pcs chainring