Stone Chainring Oval 120BCD

Features:
Fit for : BCD120 Oval for Sram X9-2X10,XX Crank
Material Hardness:HB150
CNC process precision:0.03mm
Color: black anodized
Size: 120 BCD, Oval
Thickness: 4MM
Surface treatment: Anodize, high speed CNC
Tooth: Narrow wide tooth

Chain Speed support:
9/10/11/12 speed
NOT support AXS 12s flattop chain

Please pay attention!!!：
1, This chainring is design for 1x speed bike, not support 2x speed bike and not support front shifter and derailleur!!!
2, This chainring is NOT support AXS 12s flattop chain.
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 bolts

Tooth Max diameter(mm) Weight(g)
36 T , 158 mm , 48 g
38 T , 169 mm , 55 g
40 T , 178 mm , 62 g
42 T , 186 mm , 70 g
44 T , 194 mm , 80 g
46 T , 202 mm , 89 g
48 T , 210 mm , 90 g

ABOUT
Stone Design Workshop focus to offer high quality and innovated design CNC processed chainrings to clients in worldwide, especially favored by EU race teams. Provides customize rings on tooth quantity and style as well as add team logos or name base on Stone logo.