The XL Sport Kit was designed specifically for aggressive night-time riding over any terrain by combining amazing distance projection, wide peripheral spread, and a smooth light pattern. This light utilizes two types Cree LEDs – the brightest, most efficient LEDs on the market to give you a blinding 3,150 lumens. Perfect for racers and enthusiasts that need a vast amount of light at high speeds and are looking for something other than a light bar. This kit is bike specific and is a simple plug and play making for simple and easy installation. An industry first 30 Day Satisfaction Guarantee & Limited Lifetime Warranty is included for the ultimate in purchase protection.
Satisfaction Guarantee – 30-Day Money Back Guarantee
Limited Lifetime Warranty – Complete Purchase Protection
uService – Replaceable Lenses And Optics
ClearView – All The Light, Right Where You Need It
MoistureBlock – Waterproof, Rain Proof, Submersible
DirectSink – Direct Thermal Path Technology
5000K Daylight – Less Driver Fatigue, Natural Color
Upgrade your off-road lighting with the Baja Designs S1 LED Headlight Kit for Yamaha YZ250FX, YZ450FX, YZ250F, and YZ450F off-road motorcycles. This premium LED moto light delivers unparalleled performance for trail riders, dual-sport enthusiasts, and desert racers looking to dominate the trails after dark. Developed in partnership with Motominded, this headlight replacement kit offers incredible vertical and horizontal light spread—providing optimal visibility across technical terrain and open desert alike. The S1 delivers a powerful 2,320 raw lumens, providing precise lighting for a wide variety of riding conditions, transforming the night into day.
This S1 LED headlight kit comes standard with our trail lens optic, which has been designed to aid in both vertical and horizontal light spreads, increasing blend angle and smoothness across the light pattern. This provides riders with the perfect amount of distance while offering riders more confidence in and out of corners while riding technical terrain. The S1 Trail lens offers dual-sport and single-track moto riders that often use 1st through 3rd gear on tight, technical trails more near and mid-field visibility when in tight, slower technical terrain, aiding in vertical spread while cresting over ridges and valleys.
Our uService® technology allows riders to customize their light pattern with one of the many lens kits we offer for the S1. The high-performance S1 LED light comes pre-mounted to a Motominded bracket for flawless alignment, housed directly inside a Yamaha OEM factory headlight shell for a clean, secure fit. Built to withstand punishing roost and severe weather, this kit is backed by our signature 30-day satisfaction guarantee and a limited lifetime warranty.
Kit Includes:
- (1x) S1 – Trail Lens; Clear
- (1x) Motominded Bracket
- (1x) Yamaha OEM headlight Shell
- All Necessary Mounting Hardware
S1 Specifications (per light):
- Lumens: 2,320
- Watts/Amps: 20W / 1.42A
The Baja Designs Advantage
- Satisfaction Guarantee – 30-Day Money Back Guarantee
- Limited Lifetime Warranty – Complete Purchase Protection
- uService – Replaceable Lenses And Optics
- ClearView – All The Light, Right Where You Need It
- MoistureBlock – Waterproof, Rain Proof, Submersible
- DirectSink – Direct Thermal Path Technology
- 5000K Daylight – Less Driver Fatigue, Natural Color
Upgrade your off-road lighting with the Baja Designs XL40 LED Headlight Kit — purpose-built for 2021–2024 Yamaha YZ250FX and YZ450FX motorcycles. Inspired by the performance of the XL80, the XL40 delivers 5,224 lumens of trail-proven illumination to a wider range of bikes. Engineered for dirt bikes with lower-output OEM stators, it draws just 43.5W — a powerful upgrade without the large power draw.
Paired with the signature XL Trail Lens, the XL40 produces both vertical and horizontal beam patterns with exceptional near-field and peripheral visibility. The Trail Lens redistributes center beam intensity to eliminate harsh hot spots — improving clarity through vertical transitions, quick elevation changes, and tight corners. The result is a smooth, evenly distributed field of light that inspires confidence in the most demanding terrain.
The XL40 comes pre-installed in a new Yamaha ’19–24 headlight shell with a wiring harness and switch for plug-and-play installation. Backed by a 30-day satisfaction guarantee and Lifetime Limited Warranty.
Kit Includes:
- (1x) XL40 (D/C) – Trail Lens Clear
- (1x) Yamaha Headlight Shell (’19-24)
- (1x) Wiring Harness w/Switch (611049)
- All Necessary Mounting Hardware
XL40 Specifications (per light):
- Lumens: 5,224 (Hi)/ 1,435 (Low)
- Watts/Amps: 43.5W/3.4A @ 12.8V
XL40 ELS Score:
- XL40, Trail lens, high beam: 92°/5.9/226’/5224
- XL40 Trail lens, low beam: 74°/5.9/119’/1435
The Baja Designs Advantage
- Satisfaction Guarantee – 30-Day Money Back Guarantee
- Limited Lifetime Warranty – Complete Purchase Protection
- uService – Replaceable Lenses And Optics
- ClearView – All The Light, Right Where You Need It
- MoistureBlock – Waterproof, Rain Proof, Submersible
- DirectSink – Direct Thermal Path Technology
- 5000K Daylight – Less Driver Fatigue, Natural Color
Power Distribution System
