Ayrton Senna tribute by Marcus Walz

It’s a common sight to see Formula One drivers zooming up and down the pit lane on scooters. But many of these hardcore racers have more serious motorcycles secreted away in their personal garages. Guys like Lewis Hamilton, Jensen Button, Mark Webber and Michael Schumacher are all two-wheeled aficionados—and many enjoy customizing their bikes too. Ayrton Senna da Silva, perhaps the most talented Formula One driver of all time, was also a keen motorcyclist. This year is the twentieth anniversary of Senna’s passing at Imola, so the German builder (and motorcycle racer) Marcus Walz has just created a stunning limited...