The Race Tech FRSP 314231 Fork Spring is a high-performance suspension component designed to improve handling, balance, and predictability on compatible Kawasaki KX85 motorcycles. With a 0.31 kg spring rate, this fork spring helps provide more consistent suspension response for riders who need properly matched front-end support. Selecting the correct spring rate is an important step in optimizing motorcycle suspension, particularly because many sport and off-road motorcycles are undersprung for the average rider.
Manufactured by Race Tech and sold under vendor part number FRSP 314231, this fork spring is made from chrome silicon wire for a high stiffness-to-mass ratio and dependable performance. The spring is shot-peened and heat treated to support long-term durability, accurate spring rates, and resistance to sagging or “sacking out” during use. Its precise construction makes it a suitable choice for suspension upgrades, replacement applications, and riders seeking more controlled handling characteristics.
This Race Tech fork spring fits 2001 through 2010 Kawasaki KX85 models. Verify the motorcycle year, model, and required spring rate before installation to ensure proper suspension setup. Professional installation and suspension tuning are recommended for achieving the best fit and performance.
Features:
- Size: 0.31 kg spring rate
- Model: FRSP 314231 fork spring
- Brand: Race Tech
- Manufacturer part number: FRSP 314231
- Vendor part number: FRSP 314231
- Material: Chrome silicon wire
- Construction: Shot-peened and heat treated for durability
- Performance: High stiffness-to-mass ratio with accurate spring rates
- Durability: Designed to resist sagging during use
- Fitment: 2001-2010 Kawasaki KX85
Fitment:
1995 Kawasaki KX100
1995 Kawasaki KX80
1996 Kawasaki KX100
1996 Kawasaki KX80
1997 Kawasaki KX100
1997 Kawasaki KX80
1998 Kawasaki KX100
1998 Kawasaki KX80
1999 Kawasaki KX100
1999 Kawasaki KX80
2000 Kawasaki KX100
2000 Kawasaki KX80
2001 Kawasaki KX100
2001 Kawasaki KX85
2002 Kawasaki KX100
2002 Kawasaki KX85
2003 Kawasaki KX100
2003 Kawasaki KX85
2004 Kawasaki KX100
2004 Kawasaki KX85
2005 Kawasaki KX100
2005 Kawasaki KX85
2005 Yamaha YZ85
2006 Kawasaki KX100
2006 Kawasaki KX85
2006 Yamaha YZ85
2007 Kawasaki KX100
2007 Kawasaki KX85
2007 Yamaha YZ85
2008 Kawasaki KX100
2008 Kawasaki KX85
2008 Yamaha YZ85
2009 Kawasaki KX100
2009 Kawasaki KX85
2009 Yamaha YZ85
2010 Kawasaki KX100
2010 Kawasaki KX85
2010 Yamaha YZ85
2011 Kawasaki KX100
2011 Kawasaki KX85
2011 Yamaha YZ85
2012 Kawasaki KX100
2012 Kawasaki KX85
2012 Yamaha YZ85
2013 Kawasaki KX100
2013 Kawasaki KX85
2013 Yamaha YZ85
2014 Kawasaki KX100
2014 Kawasaki KX85
2014 Yamaha YZ85
2015 Kawasaki KX100
2015 Kawasaki KX85
2015 Yamaha YZ85
2016 Kawasaki KX100
2016 Kawasaki KX85
2016 Yamaha YZ85
2017 Kawasaki KX100
2017 Kawasaki KX85
2017 Yamaha YZ85
2018 Kawasaki KX100
2018 Kawasaki KX85
2018 Yamaha YZ85
2019 Kawasaki KX100
2019 Kawasaki KX85
2019 Yamaha YZ85
2020 Kawasaki KX100
2020 Kawasaki KX85
2020 Yamaha YZ85
2021 Kawasaki KX100
2021 Kawasaki KX85
2021 Yamaha YZ85
2022 Kawasaki KX112
2022 Kawasaki KX85
2022 Yamaha YZ85
2023 Kawasaki KX112
2023 Kawasaki KX85
2023 Yamaha YZ85
2024 Kawasaki KX112
2024 Kawasaki KX85
2024 Yamaha YZ85