Yamaha YZ250F/450F Light Kits (2010-2018) | Baja Designs

Yamaha YZ250F/450F (Fuel Injected) Light Kits

Baja Designs offers LED motorcycle light kits for the Yamaha YZ250F/450F fuel-injected dirt bikes. The modern fuel-injected YZ250F/450F is not only good on the track, but is also the perfect trail weapon when paired with a Baja Designs light making it even better!   These kits are designed for enthusiasts and racers looking to extend their ride time, and increase nighttime safety while providing daytime awareness. Each Baja Designs LED lighting kit is backed by a 30-day satisfaction guarantee and limited lifetime warranty for the ultimate in purchase protection

High Performance Universal LED Light Kits for Yamaha YZ250F/450F (Fuel Injected)

Yamaha YZ250F/450F Output Chart

Don’t know what light and harness to run on your Yamaha? Our quick reference chart will guide you to the proper lighting solution for your bike.

MODEL YEARS TOTAL OUTPUT (OEM)
FI/ELECT.START SQUADRON SPORT (30.36W) SQUADRON PRO (41.4W) DUAL S1 MOTO AUX LIGHT KIT (38W)
YZ250F 15-17 40W DC
FI X    
YZ250F 18-26 75W DC
 Elect.Start X X X
YZ250FX 15-16 160W DC
FI X X X
YZ250FX 17-26 75W DC
 Elect.Start      
YZ450F 10-13 60W DC
FI X    
YZ450F 14-17 95W DC
FI X X X
YZ450F 18-26 75W DC
Elect.Start X X X
YZ450FX 16 160W DC
FI X X X
YZ450FX 17-26 75W DC
Elect.Start X X X

Don’t Know What Harness to Use on Your Yamaha?

For Yamaha EFI bikes:
To run our latest Squadron 2.0 Sport (D/C) universal headlight kit, you will need the following wiring harnesses:

  • 129046 – EFI Headlight Wiring Harness w/Switch (Yamaha YZ450F 2010-2013)
  • 129042 –  EFI Headlight Wiring Harness /wSwitch (Yamaha YZ250F 2014-2018; YZ250FX 2015-2017; YZ450F 2014-2017; YZ450FX 2016)
  • 64-1122 – Adaptor, 2-pin WeaPack to 4-Pin Deutsch-Style Connector (Backlight feature not available)
For Yamaha Electric Start Bikes:
To run our latest Squadron 2.0 Sport (D/C) universal headlight kit, you will need the following wiring harness:
  • 64-0057– Squadron 2.0 4-Pin Deutsch Motorcycle Wiring Harness w/Switch (Universal)

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