5DEV

Welcome to 5DEV Manufacturing
Rider-owned. Rider-driven. Precision-made bike components for MTB, gravel, and road—designed, engineered, and machined in San Diego, California.

Born from decades of experience in high-end aerospace and medical manufacturing, 5DEV is a division of 5th Axis—where performance, innovation, and craftsmanship converge. Every product is CNC-machined in-house from space-grade billet aluminum using patented tooling systems and cutting-edge processes. The result? Uncompromising strength, efficiency, and ride quality.

From trailheads to tarmac, we build components to push boundaries—because we’ve been riding since 71-degree head angles and bar ends ruled the scene.

5DEV: Built by riders, for riders. Unlock your ride’s full potential.