Cybrei Metarbon Carbon Chainring Set - Silver R3 7-piece bit socket set with

7-piece bit socket set with 3/8" drive for typical bicycle operations

Saddle Angle Adjustment: 0-27 degrees

Hard handle zones for high working speeds

DIMENSIONS: 59

Cybrei Metarbon Carbon Chainring Set - Silver R3 7-piece bit socket set withLISTING 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