Desmo450 MX

2026 Ducati Desmo450 MX Technical Analysis & Specification Breakdown

Engineered by Ducati for the motorcycle segment, the 2026 Ducati Desmo450 MX features a 449.6 cc engine configuration. In factory specification, peak output is rated at 63.5 HP. With a specific output of 141.2 HP per liter, the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.

On the scales, the Desmo450 MX measures 231 kg (509 lbs) wet (curb), translating to a power-to-weight ratio of 0.27 HP/kg (3.64 kg per horsepower). Rider ergonomics and chassis geometry center around a 38 mm (1.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops.