Description
Dual-Filament Taillight Bulb for Vintage Scooters and Motorcycles
This 6V 21/3CP Dual-Filament Taillight Bulb is designed for vintage scooters and motorcycles that use a BAY15d S25 base. It serves as a replacement for your taillight or stop/tail bulb, ensuring proper functionality of your rear lighting system. This bulb is one of the key scooter lights & bulbs that provide both a bright stop light and a dimmer tail light, making it important for safety on the road.
Functionality of Dual Filaments
This bulb features two filaments: a more intense stop filament rated at 21 candlepower and a tail filament rated at 3 candlepower. This dual-filament design allows for a clear distinction between the brake and running lights, improving visibility for other drivers.
Compatibility and Fit
The BAY15d offset bayonet base measures 15mm in diameter, making it easy to fit into compatible sockets. Like most vintage scooter lights & bulbs, it is designed to drop straight in, replacing the old bulb without modification.
Specifications
- Voltage: 6V
- Rating: 21/3CP (21CP stop, 3CP tail)
- Base Type: BAY15d offset bayonet
- Base Diameter: 15mm (0.6")
- Application: Tail / stop / combination rear lighting
- Filaments: 2 (dual-contact base)
Fitment
This bulb is suitable for various vintage scooters and motorcycles that utilize a 6-volt electrical system.
- Compatible with models using BAY15d S25 base
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
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