K6 oval chainring ROAD black, 34T, 110BCD-5arm/5mm thickness

The despite their structure stiff chainrings are made of 7075 aluminum and were also anodized for durability. The precision of CNC machining guarantees absolute shifting accuracy for compact crank systems. Bolt circle 110mm, 5 arm! The oval shape of the chainring optimizes power transmission and improves the round step of the driver. At the point where the driver brings the greatest force on the pedal, the chainrings have the largest circumference. At top dead center is the smallest circumference. The K6 Cobweb Road Oval chainrings are available in various anodized colors (black, red, gold) and gradations with 34 or 50 teeth.