Description
✨PROX Piston Kit 01.4424.B 95.98mm for 2024–2025 Kawasaki KX450 KX450X – OEM Quality
Fresh power for your new-gen Kawi! When you’re pushing the limits on the track or trail, trust the PROX Piston Kit 01.4424.B (95.98mm) to keep your 2024–2025 Kawasaki KX450 or KX450X performing like a factory rocket.
Built for maximum durability and exact OEM fitment, this piston kit is the ultimate choice for riders who demand the best in performance and reliability. Whether you’re doing a fresh top-end rebuild or prepping for race day, the PROX piston kit for KX450 & KX450X ensures smooth power, reduced friction, and unbeatable longevity.
✅ Key Features:
- Engineered for maximum durability and consistent performance
- Precision-machined 95.98 mm piston for tight OEM-spec fit
- Made from low-expansion, low-friction alloy to handle extreme temps
- Includes piston, wrist pin, circlips, and high-performance rings
- Ideal for both competitive racing and aggressive off-road use
The PROX 01.4424.B piston kit for Kawasaki KX450 and KX450X is your go-to upgrade for restoring full compression, throttle response, and ride confidence.
✅ Fitment – Kawasaki Models:
✔️ 2024 Kawasaki KX450
✔️ 2025 Kawasaki KX450
✔️ 2024 Kawasaki KX450X
✔️ 2025 Kawasaki KX450X
FAQs
Q: Is this piston kit forged or cast?
A: PROX pistons use high-quality cast aluminum with low-friction alloy—perfect for performance and reliability.
Q: Can I use this with my stock cylinder and head?
A: Absolutely—it’s made to OEM specs for a direct fit in your stock engine setup.
Q: Does the kit include everything needed for a top-end rebuild?
A: Yes, you get the piston, wrist pin, circlips, and rings—all precision-matched.
Upgrade your 2024–2025 Kawasaki KX450 or KX450X today with the PROX 01.4424.B piston kit—ride harder, rev higher, and go longer with race-ready reliability.
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