Behind the Shop Doors
For a behind the scenes look at Siren Bicycles, check out our shop blog which chronicles our everyday workings and explorations.
Anatomy
of a Siren Your Siren frame will be crafted by hand with the highest possible attention to detail. Your tubes will be mitered and joined with one rider in mind—you. Even our “standard” frames are built to order, born of patience, & love.
At the backbone of your Siren you’ll find size-specific tubing, featuring the highest quality 7005Al butted tubing from Easton & Columbus. We use proprietary, custom machined parts, including the very popular Ahrens' sliding dropouts.
At the joints, you’ll discover the best welds in the business, either from Brendan's hands or those of our meticulous welder - a thinwall tig veteran from aerospace & high end bicycles. Finally, your Siren receives a tough powdercoat skin, a final prep & a once-over before coming home to your doorstep
For a behind the scenes look at Siren Bicycles, check out our shop blog which chronicles our everyday workings and explorations.