RACE TECH Fork Spring 0.42 kg FRSP 444742

The first step to great handling and predictability is selecting proper spring rates. With over 500 Hi-Performance Springs to choose from, Race Tech is almost guaranteed to have the spring you need. Sportbikes are generally under-sprung for the average rider, causing the bike to be unbalanced and unpredictable.

Choose the proper spring rate for improved handling and predictable performance with the RACE TECH Fork Spring 0.42 kg, part number FRSP 444742. Sportbikes and motorcycles can be under-sprung for the average rider, which may contribute to an unbalanced and unpredictable ride. RACE TECH offers a broad range of high-performance springs designed to help address spring-rate requirements.

This fork spring is made from chrome silicon wire and features a high stiffness-to-mass ratio. Shot-peening and heat treatment support durability, while accurate rates and resistance to sacking-out help provide consistent spring performance. The spring fits select Kawasaki KX450F and KX250 models, as well as the 2005 Yamaha YZ125.

Compatible applications include the 2007–2012 Kawasaki KX450F, 2005–2007 Kawasaki KX250, and 2005 Yamaha YZ125. Verify the motorcycle year and model before ordering to ensure the spring is appropriate for your application.

Features:

• High quality construction
• Made from chrome silicon wire
• High stiffness-to-mass ratio
• Shot-peened and heat treated for durability
• Accurate spring rates
• Designed to resist sacking-out
• Fits select Kawasaki KX450F, Kawasaki KX250, and Yamaha YZ125 applications

Fitment:
2005 Kawasaki KX250
2005 Yamaha YZ125
2005 Yamaha YZ250
2005 Yamaha YZ250F
2005 Yamaha YZ450F
2006 Kawasaki KX250
2007 Kawasaki KX250
2007 Kawasaki KX450F
2008 Kawasaki KX450F
2009 Kawasaki KX450F
2010 Kawasaki KX450F
2010 Yamaha YZ450F
2011 Kawasaki KX450F
2011 Yamaha YZ450F
2012 Kawasaki KX450F
2012 Yamaha YZ450F
2013 Yamaha YZ450F
2014 Beta 450 RR
2014 Beta 498 RR
2015 Yamaha YZ250FX
2016 Yamaha YZ250FX
2016 Yamaha YZ450FX
2017 KTM 150 XC-W
2017 KTM 250 EXC-F
2017 KTM 250 XC-W
2017 Yamaha WR450F
2017 Yamaha YZ250FX
2017 Yamaha YZ450FX
2018 KTM 150 XC-W
2018 KTM 250 EXC-F
2018 KTM 250 XC-W
2018 KTM 250 XC-W TPi
2018 KTM 450 EXC-F
2018 Yamaha WR250F
2018 Yamaha WR450F
2018 Yamaha YZ250FX
2018 Yamaha YZ450FX
2019 KTM 150 XC-W
2019 KTM 250 EXC-F
2019 KTM 450 EXC-F
2019 Yamaha WR250F
2019 Yamaha YZ250FX
2020 Yamaha WR250F
2021 Yamaha WR250F
2022 Yamaha WR250F