Our plug and play wiring harness has been designed specifically for the electronic fuel injected Yamaha YZ450F (10-13). This wiring harness comes equipped with an On/Off handlebar switch providing a sleek design. See part #129006 for switch details.

PLEASE NOTE: Depending on your year you may have to re-pin the capictor and capictor harness, we have provided the connectors to swap in this kit. This harness is only designed to run a headlight.