Stone Bike Chainring Spider Adapter for White Industries To 110BCD 4 Bolts 5 Arm 5800 6800 R7000 R8000 R9100 R7100 R8100 R9200

Stone Bike Chainring Spider Adapter for White Industries To 110BCD 4 Bolts 5 Arm 5800 6800 R7000 R8000 R9100 R7100 R8100 R9200

Material: High strength Aluminum 7075-T651,Boeing and Bombardier.

Material Hardness: HB150
Color: black
Thickness: 13MM

Only fit for White Industries crankset,

to 4 arms 110bcd road bike chainring, for 1x and 2x chainring, such as 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

this spider support 1x speed and also 2x speed chainring.

Surface treatment: Anodize, high speed CNC

Weight: 49g

Package content:
1*adapter

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.