Scorpa trials quad
This weird-looking creation is headed for production according to its designers at Scorpa.
Based on a trials bike, the trials quad simply adds another two wheels, and was originally shown last year as simply an attention grabbing concept.
Such was the interest, the firm is now looking at creating a production version, and is working on rideable prototypes with an engine of between 125cc and 200cc.
If it reaches production, it could spark an entirely new sport of quad trials.