Eibach EMS Fork Spring Kit for 2004–2016 Yamaha WR450F, Part Number EIB905.048.1

With a range of spring rate options available, you can fine-tune your suspension to deliver the perfect balance of comfort and performance. And, with a precise fit and easy installation, you'll be back on the road in no time, enjoying the benefits of your upgraded suspension.

• Eibach EMS Springs Available in a Full Range of Rates to Fine Tune Suspension to each Rider.
• Highest Linearity and Guaranteed Consistency
• Ultra-Lightweight for Reduced Unsprung Mass
• Each Spring Individually Tested
• Made In U.S.A.

Upgrade your motorcycle’s front suspension with the Eibach EMS Fork Spring Kit, designed to help riders fine-tune suspension performance for a more controlled and predictable ride. With a carefully selected spring rate and precise fitment, this kit supports improved handling, comfort, and suspension response across a wide range of riding conditions.

Eibach EMS springs are manufactured for consistent performance and are individually tested to help ensure dependable spring characteristics. Their linear design delivers predictable suspension action, while the lightweight construction helps reduce unsprung mass for responsive handling. The kit is made in the USA and is engineered for straightforward installation using compatible factory suspension components.

This Eibach fork spring kit is designed for select Yamaha off-road motorcycles, including the 2006–2008 Yamaha YZ125, YZ250, YZ250F, and YZ450F models listed below. It also fits the 2006–2008 Yamaha WR450F according to the product application. Verify the motorcycle model, year, and existing suspension configuration before installation. Professional installation and suspension setup are recommended for the best results.

What's Included: Eibach EMS fork spring kit with the selected spring rate for the listed application.

Fitment: 2006 Yamaha YZ125, YZ250, YZ250F, and YZ450F; 2007 Yamaha YZ125, YZ250, YZ250F, and YZ450F; 2008 Yamaha YZ125, YZ250, YZ250F, and YZ450F; 2006–2008 Yamaha WR450F.

Important: This product is not CARB approved and may carry a California Proposition 65 warning.

Features:

• Adjustable Spring Rate Options: Helps riders fine-tune suspension balance for comfort, control, and performance.
• High Linearity and Consistency: Provides predictable spring behavior and dependable suspension response.
• Lightweight Construction: Helps reduce unsprung mass for more responsive front-end handling.
• Individually Tested: Each Eibach EMS spring is tested to support consistent quality and performance.
• Made in the USA: Manufactured by Eibach using quality-controlled production processes.

Fitments:
2006 Yamaha YZ125 Base
2006 Yamaha YZ250 Base
2006 Yamaha YZ250F Base
2006 Yamaha YZ450F Base
2007 Yamaha YZ125 Base
2007 Yamaha YZ250 Base
2007 Yamaha YZ250F Base
2007 Yamaha YZ450F Base
2008 Yamaha YZ125 Base
2008 Yamaha YZ250 Base
2008 Yamaha YZ250F Base
2008 Yamaha YZ450F Base
2009 Yamaha YZ125 Base
2009 Yamaha YZ250 Base
2009 Yamaha YZ250F Base
2009 Yamaha YZ450F Base
2010 Yamaha YZ125 Base
2010 Yamaha YZ250 Base
2010 Yamaha YZ250F Base
2011 Yamaha YZ125 Base
2011 Yamaha YZ250 Base
2011 Yamaha YZ250F Base
2012 Yamaha YZ125 Base
2012 Yamaha YZ250 Base
2012 Yamaha YZ250F Base
2013 Yamaha YZ125 Base
2013 Yamaha YZ250 Base
2013 Yamaha YZ250F Base
2014 Yamaha YZ125 Base
2014 Yamaha YZ250 Base
2015 Yamaha YZ125 Base
2015 Yamaha YZ250 Base
2016 Yamaha YZ125 Base
2016 Yamaha YZ250 Base
2017 Yamaha YZ125 Base
2017 Yamaha YZ250 Base
2017 Yamaha YZ250X Base
2018 Gas Gas EC 300 Base
2018 Yamaha YZ125 Base
2018 Yamaha YZ250 Base
2018 Yamaha YZ250F Base
2018 Yamaha YZ250X Base
2019 Yamaha YZ125 Base
2019 Yamaha YZ250 Base
2019 Yamaha YZ250X Base
2020 Yamaha YZ125 Base
2020 Yamaha YZ250 Base
2020 Yamaha YZ250X Base
2021 Yamaha YZ125 Base
2021 Yamaha YZ250 Base
2021 Yamaha YZ250X Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1