K3 Cobweb chainrings from KCNC offer a lightweight, visually striking, and functionally sound aftermarket drivetrain option. The design-patented K3 is aggressively machined from a flat sheet of aluminum for maximum weight savings, leaving behind an intricate crisscrossed structure that ensures maximum rigidity from the least possible material. Included in this design are profiled teeth and six sets of shift ramps and steel pins to provide excellent shifting performance.
KCNC K3 mountain chainrings are designed for double ring drivetrains, and are available in a wide gearing range to allow maximum suitability for different riders and wheel sizes. KCNC provides these chainrings in two bolt pattern options: 4-bolt, 64/104 BCD and 5 bolt, 94 BCD.