Stone 110 BCD Round Chainring for Rotor Aldhu Road Bike for Shimano R7000 R8000 R9100 4700 5800 6800 9000 Crankset 42T-60T
Material: Aluminum 7075 and full CNC process
Color: black, anodized
Round shape narrow wide tooth
Fit for crankset: for rotor Aldhu and other rotor road bike 4 bolts crank
compatible for shimano R7000 R8000 R9100,FC-4700/5800/6800/9000 crank
Thickness:4mm
Hardness:HB150
This chainring is design for 1x speed bike, not support 2x speed bike and not support front shifter and derailleur.
Chain Speed support:
9-10-11-12 speed(MTB chain)
9-11s( for Sram Road bike chain)
9-12s(for shimano Road bike chain)
Default Not support AXS flattop chain.
If want tooth shape for sram axs flattop chain, please send us a message to customize and pay extra surcharge.
===============
Notice: You have to replace the original shimano brand 12s chain's chain quick link by other brand quick link, such as KMC YBN. otherwise it will meet problem when riding.
Package Contents:
1 x bike chainring,4 bolts
Features:
Stone workshop new design narrow wide tooth, enhanced anti chain drop, enhanced self clean from soil dirty and less noise.
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 equipment from Taiwan and Germany. Processing accuracy 0.03mm. Ensure offers you the best riding component.
