Honda Motorcycle CRF1000L Africa Twin Turn Signal Bulb Size
Honda Motorcycle CRF1000L Africa Twin front and rear turn signal bulbs use a P21W size. The replacement chart covers 2016 to 2017 production years with bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The P21W is the sole bulb type listed for the Honda Motorcycle CRF1000L Africa Twin, covering both front and rear turn signal positions across the 2016-2017 model years.
The P21W is a single-filament bulb, meaning it serves one lighting function only, which aligns with its dedicated use in turn signal applications rather than combined stop/tail positions.
The P21W operates at 12 volts and 21 watts, a wattage rating that is standard for turn signal circuits in motorcycles and passenger vehicles following ECE regulations.
The BA15s bayonet base is a single-contact fitting, distinguished from the dual-contact BA15d base by the placement of a single pin on the bulb's metal cap, making the two types physically non-interchangeable despite their similar appearance.
The P21W carries ECE certification, indicating it meets the lighting performance and safety standards recognized across Europe and numerous other markets worldwide.
Because the front and rear turn signal positions on the CRF1000L Africa Twin share the same P21W specification for both listed model years, a single bulb type serves all four turn signal sockets on the motorcycle.
The BA15s bayonet base requires a quarter-turn insertion to lock into its socket, and substituting a bulb with a different base type, such as a wedge or screw base, is not compatible with this fitting.