Honda Motorcycle CBR500R Turn Signal Bulb Size

Honda Motorcycle CBR500R front turn signal bulbs measure P21/5W in size while rear turn signal bulbs measure P21W, with each bulb type serving distinct lighting functions on the motorcycle. The replacement chart covers 2013 through 2018 model years and details bulb size specifications across the vehicle production range.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Front Turn Signal

YearsUS TypeEU TypeShop
2013-20181157P21/5WCheck Price

Rear Turn Signal

YearsUS TypeEU TypeShop
2013-20181156P21WCheck Price

Bulb Specifications

Description Type Shop
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.P21/5WCheck Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157Check Price
ECE standard (Europe & worldwide). Single-filament signalling bulb with BA15s bayonet base. 12V, 21W.P21WCheck Price
ANSI standard (US & Canada). Single-filament bulb with BA15s bayonet base. 12V, 21W.1156Check Price

Other Locations