Osram Diadem PY21W 12V 21W - X2 Universal Light BulbRef : OSRM00111A / 1129546

The OSRAM Diadem PY21W bulbs are designed for motorcyclists who want to enhance their look without compromising signaling. Their interference chrome coating provides a discreet appearance when off and a bright orange hue when powered on: ideal for transparent lens indicators that offer a clearer and "cleaner" look than traditional bulbs.

• Manufacturer reference: 7507DC-2BL
• Type: PY21W (ECE category)
• Voltage / Power: 12 V / 21 W
• Base: BAU15s
• Luminous flux: 280 lumens
• Packaging: Blister of 2
• Approval: Approved

Versatile, these bulbs are suitable for urban, trail/adventure, vintage/classic, touring, sport/racing, roadster, enduro, supermotard, and quad environments. They easily replace standard indicator bulbs thanks to the BAU15s base and provide a chrome finish that integrates particularly well with modern or retro aesthetics. Mounted on your indicator holders, they give both character and visual discretion when off, while ensuring compliance visibility when in operation.