The Desmo450 MX is equipped with an aluminium perimeter frame which allows for an engine intake duct that is as straight as possible and with the right incline, to optimise air intake efficiency and hence performance. This layout, in turn, dictated the use of aluminium for the frame, which is designed and built using innovative techniques to optimise stiffness, weight and strength. In developing a frame with limited elements, a “weldingless” philosophy was adopted, as reducing the number of weld joints as far as possible consequently limits the number of weak points, for heightened reliability.

The aluminium perimeter frame is lighter with respect to steel tube solutions. In addition, the use of cast components allows the amount of material needed at every point to be carefully calibrated to ensure the right stiffness and strength without adding any unnecessary weight. This has resulted in an extremely light frame, weighing in at less than 9 kg, which significantly contributes to achieving an overall bike weight of just 104.8 kg.

The Desmo450 MX handlebar is designed to adapt to any riding style, with four positions that allow the rider to find their ideal setup. The handlebar stems are asymmetric so that the handlebar can be assembled in two positions, based on the mounting direction. In addition, the steering plates feature a double hole, to allow for two additional positions, for a total of four.

The Desmo450 MX chain guard is updated to increase its strength and reliability in extreme riding conditions. The new component, produced in high-resistance aluminium, is designed to stand up to deep ruts and rocky, debris-strewn terrain, limiting the risk of deformation and chain derailment in case of lateral impact. 

The Desmo450 MX introduces a new gear shift pedal tip, to improve ergonomics and ensure a more natural and precise shifting action. The new brake pedal tip, now with an increased contact area for the boot, ensures greater stability and control. 

A bike immediately recognisable as a Ducati, thanks also to a design that highlights its compactness, and a livery shared with that of the MotoGP bike and other models developed with Ducati Corse. The Desmo450 MX is extremely compact, so as to maximise the rider’s freedom of movement and vehicle control, while also considering maintenance at the track or workshop. 

Centro Stile Ducati worked hard on the external surfaces to minimise bulk between the rider’s legs and ensure maximum freedom of movement.

The front mudguard has lines inspired by those of the Hypermotard, while the clean, lightweight rear recalls the tail section of Ducati sports bikes.

The side panels and number plates, particularly, do not interfere with rider movement in different riding situations, in fact they facilitate it. The front panels are designed to facilitate leg movement inside the turn, while the side number plates are modified in volume, corresponding with the exhaust and the same on both right and left, serving as a reference for the rider when they move backwards.

The side panels, frame protectors and the lower section of the number plates are textured to heighten grip and hold the rider’s inner thigh and boots in both acceleration and vertically, when jumping.

The graphics of the Desmo450 MX boast an even more striking design, with black lettering that underlines the bike’s racing identity and aggressive character to ensure a look that is even more distinctive and immediately recognisable. 

All the electronic controls are preconfigured in two Riding Modes, available as standard on the Desmo450 MX. By adding the WiFi connectivity module, the Desmo450 MX can be connected to a smartphone with the X-Link app. With this app, the user can configure the Riding Modes as they wish, varying the control intervention levels. It is also possible to save customised Riding Modes in the app and upload them to the control unit depending on the conditions of use. 

The Riding Modes are managed via the switch unit on the left side of the handlebar, allowing the user to change the selected Riding Mode, activate or deactivate Traction Control and the Quickshifter, and enable Launch Control. The five LEDs on the panel indicate the status of the electronic controls and WiFi activity.

Traction control aboard the Desmo450 MX is a system that can control the actual degree of slip, making a tangible contribution in terms of rider safety and performance, at every level. In a series of comparison tests, the DTC system made for lap times that were between 0”3 and 1”6 quicker, depending on the rider’s level, with an average improvement of about one second. Contextually, the same test carried out on bikes with a conventional system identified improvements of between 0 and 0”5, if not slower lap times. 

The DTC on the Desmo450 MX can be adjusted according to four levels, with logic linked to system intervention. The lower levels allow a freer, less intrusive intervention, while higher levels are designed to increase bike stability rather than maximise grip. The system can be deactivated.

The throttle response of the Desmo450 engine can be adjusted with two different throttle response maps. With the Smooth setting, engine response is smoother and more progressive than with the Dynamic setting, which promises more direct delivery.

The Launch Control system, which can be set according to three intervention levels, acts on the rev limiter to help the rider best exploit the engine power at the start. Levels 1 and 2 indicate less invasive intervention, while level 3 ensures safer and more stable behaviour out of the gate. The system automatically deactivates on reaching fourth gear or when the throttle is released.

The engine brake control is designed to help riders optimise vehicle stability in situations of extreme corner entry, balancing the forces to which the rear wheel is subject in cases where there is intensive application of the retrograde torque resulting from engine deceleration. The EB monitors the position of the throttle valve, selected gear and crankshaft deceleration during aggressive braking, and adjusts ignition and ignition advance to balance the torque forces applied to the tyre. Engine brake control can be set according to two levels.

The handlebar switch unit allows the rider to:

• Select one of the two Riding Modes uploaded to the control unit
• Activate Launch Control
• Activate and deactivate DTC and DQS
• Check the connection status of accessory WiFI module

The Desmo450 MX 2027 introduces the concept of predictive maintenance to the MX world, a system designed to monitor the wear of engine components and assess stress based on actual usage. With the Com-Link module available as an accessory, standard service intervals can be managed with greater precision, ensuring long-term efficiency and performance.