The KYMCO People S 250 uses HS1 bulb size for both high beam and low beam headlight applications. The replacement chart covers 2010 to 2011 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 HS1 is the sole bulb type specified for the KYMCO People S 250 across both the high beam and low beam headlight positions for 2010-2011.
The HS1 is a dual-filament halogen bulb, meaning a single physical unit contains two separate filaments to serve both high and low beam functions within one housing.
The HS1 operates at 12 volts and carries a 35W/35W power rating, with each wattage figure corresponding to one of the two filaments.
The HS1 uses a PX43t base, which is a specific bayonet-style fitting type. Bulbs with different base types are not physically interchangeable with this socket.
The HS1 is built to the ECE standard, a regulatory framework recognized across Europe and numerous other markets worldwide, governing output, beam pattern, and construction.
Because the HS1 serves both beam positions simultaneously in this application, replacing only one beam position is not possible without addressing the shared bulb unit.