Material: High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier.
Material Hardness: HB150
Color: black
Thickness: 13MM
Spider bolts hole diameter:10mm
Surface treatment: Anodize, high speed CNC
Fit for Rotor crankset,for Kapic Aldhu Vegast Hawk Raptor 2inpower Inpower
to 130bcd road bike chainring, for 1x and 2x chainring
Package content:
1*Spider
Advantages:
1 Material: High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier. Offer best stiffness and endurance.
2 High precision CNC processing. Working accuracy 0.03mm. Ensure offers you the best riding component.
