Eibach EMS Rear Suspension Spring Kit EIB820.0052.1 for Yamaha YZ450F

Eibach's MOTO springs provide tuning capability for maximum perfromance and durability on any terrain. Color Update: Springs may vary between black and silver in color.

• 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.

The Eibach EMS Rear Spring Kit is designed to help Yamaha YZ450F riders fine-tune suspension performance for improved control, consistency, and durability across varied terrain. Part number EIB820.0052.1 uses Eibach’s high-performance powersports spring technology to provide dependable rear suspension tuning for motocross and off-road applications.

Each spring is individually tested to help ensure reliable performance and consistent spring-rate characteristics. The lightweight construction helps reduce unsprung mass, while the highly linear design supports predictable suspension response throughout the stroke. Springs may vary in color and may be supplied in black or silver.

• Brand: Eibach
• Part Number: EIB820.0052.1
• Product Type: EMS rear suspension spring kit
• Application: Powersports suspension tuning
• Construction: Lightweight performance spring
• Performance: High linearity and consistent response
• Testing: Each spring individually tested
• Origin: Made in the USA

What's Included: One Eibach EMS rear suspension spring kit. Installation hardware and additional suspension components are not included unless supplied by the vehicle manufacturer or specified separately.

Fitment: Designed to fit 2014–2023 Yamaha YZ450F models, including 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 applications. Verify the motorcycle year and suspension setup before installation. Professional installation and suspension adjustment are recommended.

Features:

• Fine-tune rear suspension performance for individual rider preferences and terrain conditions
• High linearity delivers predictable suspension response and consistent handling
• Lightweight design helps reduce unsprung mass for responsive suspension action
• Individually tested and made in the USA for dependable quality and durability

Fitments:
2014 Yamaha YZ450F Base
2015 Yamaha YZ450F Base
2016 Yamaha YZ450F Base
2017 Yamaha YZ450F Base
2018 Yamaha YZ450F Base
2019 Yamaha YZ450F Base
2020 Yamaha YZ450F Base
2021 Yamaha YZ450F Base
2022 Yamaha YZ450F Base
2023 Yamaha YZ450F Base
2024 Yamaha YZ450F Base
2025 Yamaha YZ450F Base
2026 Yamaha YZ450F 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