YAMAHA YZ 125 2022 - 2023 PROX CON ROD

ProX Connecting Rod Kit

The ProX connecting rod kit is engineered to meet exact OEM specifications, providing a reliable and cost-effective replacement for your engine's internal components. Manufactured by leading Japanese OEM factories, these rod kits are built to maintain the integrity and performance of your motor, even under the most demanding riding conditions.

Every ProX connecting rod undergoes a double forging process on dedicated forgings. This specialized manufacturing technique ensures superior strength and durability while maintaining excellent dimensional consistency through improved grain flow. To further enhance reliability, the rods are both shot peened and barrelled. This process smooths the surface texture, eliminates residual stress, and effectively blends the forging surfaces to prevent premature wear.

Key Features

• Precision Engineering: Designed as a direct OEM replacement to ensure a perfect fit and engine performance.
• Advanced Manufacturing: Double forged for maximum strength and structural integrity.
• Surface Treatment: Shot peened and barrelled to reduce stress concentrations and increase fatigue resistance.
• Enhanced Lubrication: Includes precision-located oiling slots designed to maximize lower rod oiling, significantly extending the lifespan of the bearings.
• Complete Assembly: Kits include the connecting rod, crankpin, big-end bearing, small-end bearing, and necessary washers for a comprehensive rebuild.

Whether you are performing a routine rebuild or a high-performance engine overhaul, ProX connecting rod kits offer the durability and consistency required to keep your machine running at its peak.