The black KOSO LED "Thunderbolt" headlight comes with a horizontal parking light strip in the middle and a very flat metal housing. The cooling fins on the rear of the housing not only enhance its appearance but also make it easier to mount on motorcycles with limited space in the headlight area.

The upper and lower air ducts provide dynamic looks and cooling airflow to the fins. For added flexibility in mounting, the light offers options on the side and rear, with M8 threads on the left and right side, and six M6 threads at the top, middle, and bottom. The dimensions of the housing are 170 mm in diameter, 84 mm in depth, and approximately 48 mm between the mounting hole (middle) and the end of the housing. The connections include a 3-pin Combination plug with yellow for dipped beam (+), blue for remote (+), and black for ground (-). An extra cable is also included with white for position light (+) and black for ground (-). 

• Outer Diameter: 170mm
• Homologation: E-approved
• Illuminant: LED
• Material: Aluminium
• Depth range: 84