This is the harness you need if your bike has an H7 Japanese connector on the headlight. This harness will work with both single and dual headlight bikes when connected to the Plug and Play Headlight Module.
This harness is used on most Japanese motorcycles (Honda, Yamaha, etc). Please consult your owners manual for your correct bulb type.
Honda GL1800, VFR800A2 (2002)
Yamaha YZFR6, YZFR1