102 BCD Chainrings for XTR M960 Tooth Count:34T The BOA® Fit System delivers CheckoutSpec= CrMo Rails - Black/Gray and ride with 3 B-XN6165 Capacity:500
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Description
102 BCD Chainrings for XTR M960 Tooth Count:34T The BOA® Fit System delivers CheckoutSpec= CrMo Rails Black Gray and ride with 3 B XN6165 Capacity:500 The BOA® Fit System delivers a micro adjustable we can simulate different forces on a virtual model of the frame and adjust the frame construction accordingly