





Replace your turn signal and auxiliary lighting bulbs with this box of 10 OSRAM Original Line bulbs, designed for the needs of motorcyclists and workshops. These signaling lamps in the PY21W format offer OEM quality from OSRAM in an economical packaging, ideal for regular motorcycle maintenance: turn signals, auxiliary lights, or indicators.
Compact (Ø 9 mm, length 33 mm) and lightweight, these BA9s bulbs are easily installed in standard sockets for quick replacement during maintenance or roadside repairs. They maintain a constant luminous flux thanks to the durable glass manufacturing by OSRAM, designed to withstand the vibrations and stresses of everyday motorcycling. Ideal for motorcyclists who want to keep their signaling in order without complicating their lives.