The Bimota Tesi 3D headlight bulb uses H7 size for both high beam and low beam applications. The replacement chart covers 2008 to 2009 production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The H7 is a single-filament halogen bulb operating at 12 volts and 55 watts, fitted with a PX26d base. The single-filament design means each H7 unit serves one lighting function only, which is why the Bimota Tesi 3D uses separate H7 bulbs for the high beam and low beam circuits.
The H7 bulb follows the ECE standard, giving it approval for use across Europe and worldwide, as well as in the United States and Japan. This broad regulatory acceptance reflects its status as one of the most widely adopted halogen bulb types in vehicle lighting.
The Bimota Tesi 3D (2008-2009) uses the H7 bulb size for both the high beam and low beam headlight positions. Because both positions share the same bulb type, a single H7 specification applies across all four headlight sockets on the vehicle.
The PX26d base is a keyed, single-pin connector with a locking flange. This base type is specific to H7 bulbs and is not interchangeable with other common halogen bases such as the H4's P43t or the H1's P14.5s, making socket compatibility a relevant factor when substituting bulbs.