Welcome to 5DEV! This is all about high-quality MTB and Enduro components, like stems, chainrings, or pedals, crafted with precision and passion in San Diego, California. At 5DEV, you get durable parts made from aerospace-grade aluminum, giving you that edge on the trail. From design to production, everything is done in-house to ensure top quality. The founders of 5DEV, enthusiastic bikers since the early days, know exactly what you need to unlock your full potential. Discover our range now.