Race Tech Fork Spring 0.84 kg/mm FRSP 4466084 for Kawasaki KX250F and Suzuki RM-Z

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.

Race Tech Fork Spring 0.84 kg/mm, manufacturer part number FRSP 4466084 and vendor part number 200-446684, is designed to provide accurate, consistent front-suspension performance for motocross and off-road applications. Selecting the proper spring rate is an important step toward improving handling, balance, and rider confidence. This spring helps address the under-sprung condition common on sport and motocross motorcycles, supporting more predictable control across changing terrain.

Manufactured from high-quality chrome silicon wire, the Race Tech 0.84 kg/mm fork spring delivers a high stiffness-to-mass ratio for responsive suspension action. Each spring is shot-peened and heat-treated to improve durability and resistance to fatigue. Its accurate rate and resistance to sacking-out help maintain consistent performance over time, making it a dependable choice for riders tuning their motorcycle’s fork suspension.

This Race Tech fork spring fits select 2013–2019 Kawasaki KX250F models, including 2013, 2014, 2015, 2016, and 2019 applications. It also fits select 2013–2015 Suzuki RM-Z250 models and 2013–2014 Suzuki RM-Z450 models. Verify the motorcycle year, model, and required spring rate before installation. Professional suspension setup is recommended to ensure the spring is correctly matched to rider weight, riding style, and overall motorcycle configuration.

Features:

• Spring Rate: 0.84 kg/mm for precise front-fork tuning
• Material: High-quality chrome silicon wire
• Construction: High stiffness-to-mass ratio for responsive suspension performance
• Durability: Shot-peened and heat-treated to resist fatigue
• Performance: Accurate spring rate with resistance to sacking-out
• Fitment: Select 2013–2019 Kawasaki KX250F, 2013–2015 Suzuki RM-Z250, and 2013–2014 Suzuki RM-Z450 models
• Brand: Race Tech
• Manufacturer Part Number: FRSP 4466084
• Vendor Part Number: 200-446684

Fitment:
2013 Kawasaki KX250F
2013 Suzuki RM-Z250
2013 Suzuki RM-Z450
2014 Kawasaki KX250F
2014 Suzuki RM-Z250
2014 Suzuki RM-Z450
2015 Kawasaki KX250F
2015 Suzuki RM-Z250
2016 Kawasaki KX250F
2017 Kawasaki KX250F
2018 Kawasaki KX250F
2019 Kawasaki KX250F