Yamaha YZ250FX/YZ450FX Fuel Injected LED Light Kits | Baja Designs

Yamaha YZ250FX/YZ450FX (Fuel Injected) LED light Kits

Baja Designs engineers Yamaha dirt bike lighting solutions specifically for the fuel-injected YZ250FX and YZ450FX. From complete YZ250FX light kits to YZ450FX headlight upgrades, every kit is purpose-built to match the performance demands of these championship-winning off-road machines.

Our Yamaha LED headlight kits install cleanly on the YZ250FX and YZ450FX with no custom wiring or fabrication — delivering powerful, focused illumination built for aggressive trail and race use. Every Yamaha dirt bike light kit ships with everything needed for a fast, clean install. Backed by our 30-Day Satisfaction Guarantee and Limited Lifetime Warranty.

High Performance Lighting Kits for Yamaha YZ250FX/450FX

FAQ:

Can you add a headlight to a dirt bike?

Your motorcycle will need to have enough power to run our Baja Designs lights. You will also need to know which power output your motorcycle has, A/C or D/C power. All Baja Designs lights require D/C power to work. Motorcycles use what is called a stator to produce electrical power. A stator is made up of a steel core with coils of copper wire wrapped around it and wires connecting to the electrical system and a magnet (usually called a flywheel) spinning near it to generate the electrical current. This power is used to run the motorcycle’s electrical system as the stator generates A/C current. To run our lights, which needs D/C power, you will need a regulator/rectifier to convert the A/C power from your stator to D/C and depending on the motorcycle, a stator rewind to deliver more power to run our lights.

Most modern motorcycles that use a battery and EFI will not need a regulator/rectifier to run our lights, as those systems already produce D/C power to charge the battery.

Reference our motorcycle output chart to make sure your motorcycle will be able to power our lights.  You can find our output chart in our help section HERE

Harness Information:

Harness (129042) is specifically for the Yamaha YZ250F(14-18), YZ250FX (15-17) and YZ450F(14-17), YZ450FX (16-17) . The harness includes an On/Off handlebar switch (See part #129006 for switch details.) This harness is for non-electric start Yamaha YZ-F models and is only designed to run a headlight. For electric start models, the universal motorcycle harness (611049) will be needed to run lights