The Ducati 899 Panigale uses H11 bulbs for both high beam and low beam headlight applications, with this size specification applying to the headlight bulb configuration. The replacement chart covers 2014 to 2015 production years and documents the bulb size specifications for headlight systems across this model range.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H11 bulb type is the sole bulb specification listed across all headlight positions for the Ducati 899 Panigale, covering both the high beam and low beam functions for the 2014-2015 model years.
The H11 is a single-filament halogen bulb operating at 12 volts and 55 watts, belonging to the PGJ19-2 base family, which uses a twist-lock mounting mechanism.
Because the 899 Panigale uses the same H11 bulb for both the high beam and low beam positions, the two circuits rely on separate housings or projector units rather than a dual-filament bulb to distinguish between the two functions.
The H11 shares its PGJ19-2 base with several related bulb types, including the H8, H9, and H16. Although these bulbs are physically interchangeable in terms of the base fitting, their wattage ratings differ, and substituting one for another without accounting for wattage can affect circuit load and light output.
The H11 designation is defined under ECE Regulation 37, which standardizes bulb geometry, base type, and electrical ratings for road use across international markets.