Bespoke Chainrings Narrow-Wide rings bring our super smooth drive train performance to the CX world. Experience the tooth profile, mud slide, strength and stiffness of this super light ring.
Specs:
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49 grams - super lightweight
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40T Narrow-Wide (1x) Tooth Profile
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110 BCD
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Black Anodised
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1/2” x 11/128” (11 Speed Chain)
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7075 T73 Alloy