Eibach EIB971.042.1 Front Fork Springs for Kawasaki KX and Yamaha YZ/WR Models

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 suspension control with the Eibach EIB971.042.1 Front Fork Springs, engineered for powersports riders who want more precise handling, consistent performance, and suspension tuning flexibility. This matched pair is designed to help fine-tune front fork response across a broad range of riding conditions, providing a balanced combination of comfort, control, and performance.

Eibach manufactures these springs with high linearity and consistent spring-rate behavior to support predictable suspension action. Their lightweight construction helps reduce unsprung mass, while individual testing helps ensure dependable quality from spring to spring. Designed for a precise fit and straightforward installation, these springs are a practical suspension upgrade for compatible Kawasaki and Yamaha motorcycles.

Key Product Specifications & Technical Data

• Brand: Eibach
• Part Number: EIB971.042.1
• Product Type: Front fork springs
• Quantity: Pair
• Application: Powersports motorcycles
• Spring Rate: Available in multiple rates for suspension tuning
• Manufacturing Origin: Made in the USA
• Regulatory Information: Not CARB approved; California Proposition 65 warning may apply

What's Included

• Two Eibach front fork springs

Fitment

Fits select 2002 Kawasaki KX125, 2002 Kawasaki KX250, 2005 Kawasaki KX250, 2005 Yamaha YZ125, 2005 Yamaha YZ250, 2005 Yamaha YZ250F, 2005 Yamaha YZ450F, 2006 Kawasaki KX250, 2007 Kawasaki KX250, and 2007 Kawasaki KX450F models. Verify the motorcycle year, model, and required spring rate before installation.

Features:

• Tunable Spring Rates: Available in a broad range of rates to help match the front suspension to rider preference, motorcycle setup, and riding conditions.
• Consistent Performance: High linearity delivers predictable spring behavior and dependable suspension response throughout the stroke.
• Reduced Unsprung Mass: Lightweight construction helps minimize unsprung weight for improved front-end response and control.
• Individually Tested: Each spring is tested to support accurate quality control and consistent performance.

Fitments:
2002 Kawasaki KX125 Base
2002 Kawasaki KX250 Base
2005 Kawasaki KX250 Base
2005 Yamaha YZ125 Base
2005 Yamaha YZ250 Base
2005 Yamaha YZ250F Base
2005 Yamaha YZ450F Base
2006 Kawasaki KX250 Base
2007 Kawasaki KX250 Base
2007 Kawasaki KX450F Base
2008 Kawasaki KX450F Base
2009 Kawasaki KX450F Base
2010 Kawasaki KX450F Base
2010 Yamaha YZ450F Base
2011 Kawasaki KX450F Base
2011 Yamaha YZ450F Base
2012 Kawasaki KX450F Base
2012 Yamaha YZ450F Base
2013 Yamaha YZ450F Base
2015 Yamaha WR250F Base
2015 Yamaha YZ250FX Base
2016 Yamaha WR250F Base
2016 Yamaha WR450F Base
2016 Yamaha YZ250FX Base
2017 Yamaha WR250F Base
2017 Yamaha WR450F Base
2017 Yamaha YZ250FX Base
2018 Yamaha WR250F Base
2018 Yamaha WR450F Base
2018 Yamaha YZ250FX Base
2019 Yamaha WR250F Base
2019 Yamaha YZ250FX Base

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