Carlos Carrasco, a student of transport design at the Istituto Europeo di Design in Barcelona, has created this GPR concept, which uses the mechanical bits from a Derbi GPR 125 streetbike. ‘Designing a motorcycle is the most exciting thing you can do. All vehicles have a kind of soul that goes beyond the materials used to make them, but motorcycles are one step above,’ says Carrasco.Derbi agreed to collaborate with Carrasco on this project, and supplied him with a GPR 125 on which to base the project. Carrasco says his concept bike’s exaggerated proportions pay homage to Derbi’s 50cc racebikes from the 1960s and 70s, with their elongated fuel tanks and extreme riding position.Can this concept form the basis for a new Derbi streetbike? ‘I never thought it might become a street bike. I simply wanted to express my feeling for motorcycles in a project that has more sculpture than machine in it,’ says Carrasco. ‘As it is, the GPR concept is very aggressive and has extreme geometry. For a streetbike to be based on this, a lot of things would need to be changed,’ he adds.Derbi are, it seems, ready to give Carrasco an opportunity to design a real-world streetbike for them.