Cybrei Metarbon Carbon Chainring Set - Silver Giant Jan Sale Chainrings Included: Yes

Chainrings Included: Yes

Keeping you cooler for longer

SX Trail - 2007-2010

Size Valve (mm) Weight (g) 700x35-45c 60mm 46

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Cybrei Metarbon Carbon Chainring Set - Silver Giant Jan Sale Chainrings Included: YesLISTING IS FOR CHAINRING ONLY An ultralight chainring set featuring a sandwiched carbon alloy outer ring with a full aluminium inner ring. The carbon hybrid sandwiched design of the outer ring provides for a lightweight yet stiff chainring but with the durability of metal teeth. The chainrings are slightly thicker than the usual chainrings which leads to stiffness but requires slightly longer chainring bolts. The 5. 9mm thick structure leads to a