Ducati Desmo450 MX: First Look

Ducati marks its historic entry into the motocross world with the Ducati Desmo450 MX. This first-ever motocross bike from Ducati combines advanced MotoGP-inspired technology with practical features that enhance the ride for professional racers or weekend warriors.

Ducati Desmo450 MX: Engineered for Performance

Under the tank of the new Ducati Desmo450 MX is its single-cylinder 449.6 cc Desmodromic engine, producing 63.5 horsepower at 9,400 rpm and 53.5 Nm of torque at 7,500 rpm. Featuring Ducati’s trademark Desmodromic valve distribution system, this engine’s profile consists of impressive rev capacity, choice torque delivery at low and medium revs, and next-level valve dimensions (40mm titanium intake, 33mm sodium-filled steel exhaust). This setup gives riders power out of corners and maximum torque availability—70% of peak torque ignites at 4,200 rpm—making it easier and less tiring to handle than traditional 450cc engines. Maintenance intervals are set at 45 hours for piston replacements and valve clearance checks, with a comprehensive engine overhaul recommended every 90 hours.

Tipping the scales at 231 pounds (wet), the Ducati Desmo450 MX’s engine is housed inside a lightweight aluminum perimeter frame weighing slightly north of 19 pounds. Its minimalist design, composed of only 11 parts, reduces weight while maximizing rigidity and durability. Ducati’s chassis design optimizes ergonomics for dynamic rider movements and swift maintenance.

The suspension setup includes fully adjustable 49 mm inverted Showa forks with Kashima coating, delivering 310 mm of travel, matched by a fully adjustable Showa rear mono-shock with 301 mm wheel travel. Brembo braking systems paired with Galfer discs (260 mm front, 240 mm rear) ensure precise stopping power. The Desmo450 MX also features innovative rhomboidal radiators, enhancing cooling performance by 6.5% compared to traditional designs.

Ducati Desmo450 MX: Cutting-Edge Electronics

Setting a new standard in motocross electronics, the Ducati Desmo450 MX is equipped with Ducati Traction Control (DTC). Unlike traditional systems, DTC precisely manages rear-wheel slip and automatically disengages during jumps or intense acceleration, returning seamlessly to operation thereafter. Additional electronic rider aids include configurable Launch Control, Engine Brake Control, and a quick-shifter, each adjustable through Ducati’s accessory X-Link app.

Ducati Desmo450 MX: Availability and Customization

The Ducati Desmo450 MX, available initially in Ducati Red, begins its European rollout in June 2025, reaching North American dealerships in July, followed by a global release. Riders can customize their bikes with Ducati Performance catalog parts such as Factory-spec components, Akrapovič exhaust systems, and Brembo Racing calipers.

With the Desmo450 MX (MSRP $11,495), Ducati aims to redefine the motocross market with an elite, technologically prime off-road experience.

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