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PROX Connecting Rod Kit (Manufacturer Ref: 03.4424) — a complete connecting rod kit designed for the refurbishment of motocross engines. Engineered to match original specifications, this kit is aimed at riders and mechanics looking for a reliable replacement solution to restore an engine to "OEM" condition without improvisation.
PROX connecting rods are made from a durable alloy and undergo a two-stage forging process, with a specific surface treatment on the rod to enhance longevity. The kit includes all the necessary parts for installation for the given application, ready to replace the original rod during a rebuild or engine service.
Complete connecting rod kit, ready for installation
Two-stage forging for robust mechanical performance
Surface treatment on the rod for improved wear resistance
Designed for "OEM" refurbishment of the engine
Renowned for its durability in offroad/cross applications
Suitable for the Cross environment — examples of compatibility (not exhaustive): KAWASAKI KX 450 X (2025-2026), KAWASAKI KX 450 (2026). Ideal for trail sessions, track races, or maintenance days when reliability and robustness are paramount.
30 days returns
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