Desmo450 single-cylinder exceeding 63 hp

The Desmo450 MX design started with the engine, which flaunts desmodromic timing. The Desmo450 engine delivers maximum power of 63.5 hp at 9,400 rpm and maximum torque of 39.5 lb-ft (53.5 Nm) at 9,400 rpm. The limiter is set at 11,900 rpm, a new benchmark for the category. The engine's ability to run at very high rpm means less gear shifting. In addition, the desmodromic system really comes into its own out of the gate, as the rider goes for the holeshot, pushing to be first out of turn one. The torque curve is very favorable at low revs, improving the drive out of the turns and making the ride less challenging and less tiring.

Aluminum frame and subframe comprising just 11 elements

To achieve the straightest possible intake duct to guarantee the best engine performance, Ducati has opted for an aluminum perimeter frame with the fewest possible weld joints, achieving the best combination of lightness, reliability, and stiffness calibration. The Desmo450 MX frame is composed of just 11 elements, roughly half the number used in the frames of other motocross bikes on the market.

Riding Mode

The Desmo450 MX fully utilizes Ducati’s experience in developing electronic control and riding assistance systems. In addition to the two standard Riding Modes, the user can create completely customized Riding Modes via the dedicated Ducati X-Link app, configuring the levels of throttle response, Ducati Traction Control, Engine Brake Control, and launch control.

Ergonomics for maximum control

An extremely compact bike, designed according to Ducati style canons to maximize the rider’s freedom of movement and bike control. The contact surfaces beneath the seat are designed to provide the rider with references and facilitate their movements, with the textures of the frame’s side covers heightening grip. The superstructures and frame are specifically designed to facilitate trackside maintenance.

Showa suspension

The suspension and brakes on the Desmo450 MX were a deliberate choice. Ducati relies on the extensive racing experience of Showa, its longtime partner for road bikes. Lupino's debut win at Mantua highlighted the high quality of Showa’s standard materials. The 49 mm USD fork provides 310 mm of travel, while the shock, featuring a 16 mm shaft and 129 mm of travel, is mounted on the cast swingarm. The total wheel travel is 301 mm.

Brembo/Galfer braking system

The callipers and master cylinders are produced by Brembo, an historic Ducati partner selected to develop cutting-edge braking systems for motocross, just as it does for the road bikes. The discs are supplied by Galfer, single discs of 260 mm at the front and 240 mm at the rear.

Advanced electronics with Ducati Traction Control

Traction control on the Desmo450 MX is a latest-generation system that estimates actual rear wheel slip by combining camshaft rotation speed with inertial measurement of the vehicle dynamics, thus ensuring intervention efficiency, promptness and linearity.

Connectivity

Thanks to the Wi-Fi connectivity unit, which is available as an accessory, the user can connect to the bike and, with the dedicated X-Link app, customize the Riding Modes, keep track of the vehicle’s service history, and monitor its status.