After months of anticipation, Pecco Bagnaia’s Ducati Desmo450 MX Flat Track bike was unveiled yesterday through photos shared on Ducati’s official social media accounts. The setting? Naturally, the VR46 Motor Ranch in Tavullia, a unique arena where the three-time world champion will use the Desmo450 MX for training on dirt.
The Flat Track Ducati is based on the Desmo450 MX motocross bike, which had already appeared as a prototype in 2024 and was recently launched in its production version. The Ducati Desmo450 MX looks like a revolutionary motocross bike, featuring desmodromic valve timing and an advanced electronic package that, according to early testers, puts it ahead of the competition.
The key technical specs of the Desmo450 MX include a 449 cc single-cylinder engine with desmodromic valve operation instead of the usual spring-return system, delivering 63.5 hp at 9,400 rpm and 53.5 Nm of torque at 7,500 rpm. The bike is equipped with a 5-speed gearbox, an aluminum perimeter frame, Showa suspension, and a dry weight of 104 kg. As mentioned, the electronics are cutting-edge: for the first time on a motocross bike, there are selectable Riding Modes, traction control, and adjustable engine braking.
The special Flat Track version of the Ducati Desmo450 MX features significant changes to the chassis compared to the motocross model: it’s fitted with 19” wheels instead of the usual 21-19 combo and has lower suspension. Ducati hasn’t disclosed other possible modifications, such as a heavier flywheel or electronics tuning.
Unlike typical Flat Track bikes, Francesco “Pecco” Bagnaia’s Desmo450 MX keeps its front brake. That’s because it’s used on Valentino Rossi’s Ranch circuit, which is much more than a simple oval—though not quite a full TT track either. There are two concentric ovals, with the outer loop measuring about 550 meters, and an outer path resembling a kart circuit, but covered in dirt. The elevation changes make the front brake particularly useful.
Now the obvious question arises: will we see a Ducati Flat Track bike for Marc Marquez as well? The Spanish rider is a dirt track specialist and would surely appreciate it just as much than Bagnaia. But, more importante, will we see one at the FIM Flat Track World Championship anytime soon?
