Plasma Rods can be used about anywhere but they work great as turn signals or brake lights located between your bags and your fender/filler panel. Comes pre-taped for mounting with wires exiting the end and are equipped with a plug and play connector for a simple install when used with one of the Red Plasma Rod Wiring Adapters (sold separately). Use with one of the available Red Plasma Rod Wiring Adapters (sold separately) for plug and play installation under the seat.