This US-made trailer wiring kit powers the lights on a trailer while protecting your bike's wiring system and, on newer bikes, the engine control module. This kit can be used on bikes that don't have a plug-and-play kit available and do not require a CAN-BUS decoder module including BMW, Honda, Yamaha, Suzuki and Kawasaki. (On these bikes, CAN-BUS may be used but it does not need to be decoded for signaling circuits.)
This kit is available for trailers set up with 4-wire or 5-wire lighting systems. If you aren't sure which you need, check out this video that explains the differences between the two systems.
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Universal Trailer Harness
Quick and easy to install on BMW K1600. Much smaller than other isolators making for a neat installation in the limited space available on the K1600 under the seat.
Universal trailer Wiring harness
Wroked perfectly on my R1200 GS, easy to install.