Just wanted to get the feel of a 1938 auto union era, but translated to Motorcycles. Big engine, brushed aluminum and a lot of guts!
Downhill bike final concept
Downhill Bike Sketches
Just a Photoshop Bikenstein, trying to achieve the perfect Supermoto Bike combining aerodynamics with the motocross bike

Here is a Compilation of Personal and Company /client bikes that I've done.

Arturo Ariño
Freelance Transportation Designer & Product Designer Barcelona, Spain