DJC Stone Round Bike Chainring 110BCD for Shimano FC-5800 6800 4700 9000 34T to 60T Road Bike Chainwheel 4 Bolts Gravel

Stone Round Bike Chainring 110BCD for Shimano 5800Features:Fit for : 110 BCD 4 arms for shimano 5800 6800 4700 9000 crankMaterial Hardness:HB150CNC process precision:0.03mmColor: black anodizedSize: 110 BCD, roundThickness: 4MMSurface treatment: Anodize, high speed CNCTooth: Narrow wide toothChain Speed support:9-10-11-12 speed(MTB chain)9-11s( for Sram Road bike chain)9-12s(for shimano Road bike chain)NOT support AXS 12s flattop chainPlease pay attention!!!：1, This chainring is design for 1x speed bike, not support 2x speed bike and not support front shifter and derailleur!!!2, If your chain is shimano brand 12s chain, you have to replace the original chain quick link by other brand like KMC YBN, otherwise it can not work.3, Most STONE chainrings produce by order, it needs several days to produce. Hope you would understand 3-5days preparing time.Thanks for your understanding!Advantages:1, This kind of chainring made from high strength Aluminum 7075-T651, offering best stiffness and endurance.2, High precision CNC processing. Working accuracy 0.03mm. Ensuring that offers you the best riding component.Package Contents:1 x chainring, 4 boltsTooth Max diameter(mm) Weight(g)(Hollow style)34T, 146mm , 45g36T, 154mm , 51g38T, 162mm , 63g40T, 169mm , 79g42T, 178mm , 78g44T, 186mm , 88g46T, 194mm , 94g48T, 202mm , 107g50T, 210mm , 112g52T, 219mm , 129g54T, 226mm , 139g56T, 235mm , 153g58T, 242mm , 162g60T, 250mm , 169g

• Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur.
• Fit : 110 BCD 4 arms for shimano 5800 6800 4700 9000 crank.
• Chain Speed support: 9-10-11-12 speed(MTB chain), 9-11s(for Sram Road bike chain), 9-12s(for shimano Road bike chain), NOT support AXS 12s flattop chain.
• Material: High strength Aluminum 7075-T651; high precision CNC processing; offer best stiffness and endurance.
• Tooth: 36T-60T(Hollow style), 42-60T(Aero style); Size: 110 BCD round; Thickness: 4MM.Package Contents:1pcs chainring, 4pcs Aluminum bolts.