Cybrei Metarbon Carbon Chainring Set - Black AI NEW -- Up to 20

NEW -- Up to 20 hours of runtime (eight hour increase) and up to 200 lumens (20 lumen increase) of output

Schwalbe's developers optimized the tire shape for modern wide rims

Vegetable oil based formula for eco protection

MEILENSTEIN

Optimized for analog and electric drivetrain compatibility

Cybrei Metarbon Carbon Chainring Set - Black AI NEW -- Up to 20An 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 firmer and stronger product The