Stone 146BCD chainring for Shimano XTR M960 narrow wide tooth 44 to 50T 10 11 12 speed

Stone 146BCD chainring for Shimano XTR M960 narrow wide tooth 44 to 50T 10 11 12 speed

146BCD, 4 arms
Fit for shimano M960 crankset
Narrow wide tooth
9-12 speed support

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146BCD, 4 arms

Fit for shimano M960 crankset

Narrow wide tooth for 1x speed. Not for 2x speed use. It not support front shifting

Chain fit: 9/10/11/12 speed

(default not support axs flattop 12s chain. Send us message for customize if want axs flattop tooth)

Material: High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier.

Material Hardness:HB150
CNC process precision:0.03mm

Thickness: 4MM

Surface treatment: Anodize, high speed CNC

Weight: 74-110g

Stone 146BCD chainring for Shimano XTR M960 narrow wide tooth 44 to 50T 10 11 12 speed

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