Upgrade suspension performance with the Race Tech Shock Spring 5 kg, designed for select Yamaha off-road motorcycles. Manufactured by Race Tech, this precision spring is engineered with a high stiffness-to-mass ratio, providing the desired spring rate while minimizing weight. The result is responsive suspension performance and consistent support for demanding motocross, enduro, and off-road riding.
Race Tech uses high-quality materials and controlled manufacturing processes to produce springs with dependable performance and durability. This replacement shock spring is identified by manufacturer part number SRSP 652850 and vendor part number 201-652850. For correct suspension setup, verify the required spring rate for the rider, motorcycle, and intended use before ordering. Race Tech recommends using its spring-rate resources at www.racetech.com to determine the proper selection.
Fitment: Fits 2015–2019 Yamaha YZ250FX, 2016–2019 Yamaha YZ450FX, 2005 Yamaha YZ450F, and 2024 Yamaha YZ450FX. Confirm the model year and suspension specifications before installation. Professional installation and suspension setup are recommended to help ensure proper sag, handling, and overall performance.
Features:
- High-performance shock spring engineered for a high stiffness-to-mass ratio
- Lightweight construction designed to deliver the specified 5 kg spring rate
- Manufactured by Race Tech using precision materials and processing
- Manufacturer part number: SRSP 652850
- Vendor part number: 201-652850
- Fits 2015–2019 Yamaha YZ250FX
- Fits 2016–2019 Yamaha YZ450FX
- Fits 2005 Yamaha YZ450F
- Fits 2024 Yamaha YZ450FX
- Consult Race Tech spring-rate resources to verify proper fit and setup
Fitment:
2005 Yamaha YZ450F
2015 Yamaha YZ250FX
2016 Yamaha YZ250FX
2016 Yamaha YZ450FX
2017 Yamaha YZ250FX
2017 Yamaha YZ450FX
2018 Yamaha YZ250FX
2018 Yamaha YZ450FX
2019 Yamaha YZ250FX
2024 Yamaha YZ450FX