Siren frames are built in the heart of the San Jacinto Mountains, in Idyllwild, California.  Idyllwild is a mountain town known for quiet getaways—and it’s also home to some of the most rewarding singletrack you’ll ever come by.

Handcrafted Aluminum

At Siren, we merge traditional custom framebuilding with the technology & performance of modern aluminum tubing. Using this versatile material, we craft a beautiful frame that beckons you to the trail time and again.