Model design:Hollow/Aero 4/5 Arms
Material: High strength Aluminum 7075-T651
Material Hardness: HB150
Color: black
Thickness: 13MM
Fit for EASTON EC90SL crankset,Crank using raceface interface such as XXE, GP3
to 4 arms 110bcd road bike chainring, for 1x and 2x chainring for Dura-Ace R9100, Ultegra R8000, 105 R7000, Tiagra 4700, FC 5800 6800 9000, R7100 R8100 R9200
to 5 arms 110bcd road bike chainring, for 1x and 2x chainring
Surface treatment: Anodize, high speed CNC
Weight:
45g(hollow 5 arm)/44g(hollow4 arm)
58g(aero 5 arm)/56g(aero 4 arm)
Package content:
1*adapter
Advantages:
1 Material: High strength Aluminum 7075-T651. Offer best stiffness and endurance.
2 High precision CNC processing. Working accuracy 0.03mm. Ensure offers you the best riding component.
