Astir - Custom

Welcome to Astir Bicycles

At ASTIR we make custom made bicycles to order.  Our bikes have a blend of classic and contemporary design by using traditional lines with an “Astir” touch of finesse. ASTIR is a small boutique company and  our designs concentrate exclusively on unique  road bicycles that can be used in Cyclosportive events, as your local café racer a daily commuter or a fast Tourer.  Our frames have been fine tuned for riders that are strong and like to ride on comfortable frames that have a clean look and that will last over the years. All the frames are custom made to fit we do not have off the shelf frames.

Current Material selection:
Our primary material is Titanium. We currently use Titanium 3AL/2.5V (known as Grade 9) and 6/4 to create our frames.


We are currently experimenting with 3D printed tubes and hope to have our next generation of frames out of 3D printed tube-sets (information to be available soon).

Model variations are the (Road) Classic, Sportive, Brevet, Titan, (touring and commuting) Touring and our eBikes. (Designed and Engineered in Adelaide South Australia). The models are a guide and can be changed to suite your requirements and riding style. We make a limited number of bikes every year and once the MAX number has been reached your order is placed on the next years build.