KCNC | Lightweight CNC Bike Components

KCNC is known for its meticulously CNC-machined bike components, combining featherweight performance with vibrant anodized finishes. Founded by former aerospace engineers, KCNC’s precision aluminum parts—like stems, pulleys, skewers, and chainrings—are favored by climbers and weight weenies worldwide. With deep roots in high-performance engineering, KCNC delivers elite-level upgrades that balance form, function, and ultralight efficiency.