ThunderMax Electronic Harness Controller

The ThunderMax Electronic Harness Controller simplifies your bike's wiring and electrical controls.

• Allows a dual-filament bulb to be used in three ways: tail, brake and turn signal (excluding the need for a center brake light); includes ribbon cable for integrating generic indicator lights
• Performs all fuse, relay and signal-canceling functions in one simple package
• Weather-resistant connections for trouble-free use in extreme environments
• Trim-to-fit harnesses allow installation on most custom bikes
• Compact design makes it easy to hide on a custom motorcycle