Prox 2-Stroke Piston Top-End Bearing for Connecting Rod

Upgrade or rebuild your 2-stroke engine with the high-quality Prox 2-stroke piston top-end bearing. Designed for optimal performance and durability, this essential component ensures reliable operation for your motorcycle's connecting rod.

Description

Engineered to meet or exceed OEM specifications, the Prox piston top-end bearing is a critical component for any 2-stroke engine rebuild or maintenance. This robust needle cage bearing is specifically designed for the demanding environment of a motorcycle's connecting rod, providing a smooth and low-friction interface between the connecting rod and the piston pin. Crafted from durable stainless steel, it offers exceptional resistance to wear and corrosion, extending the lifespan of your engine's vital moving parts. With an inside diameter of 20 mm and an outside diameter of 25 mm, this Prox bearing ensures a precise fit for compatible applications. Its 21.8 mm length further guarantees proper alignment and support, crucial for maintaining peak engine performance and preventing premature wear. Rely on Prox for quality aftermarket parts that deliver consistent power and reliability for your 2-stroke motorcycle.

Features & Highlights

• Optimized 2-Stroke Performance: Specifically engineered as a piston rod-end needle cage bearing to withstand the rigorous demands of high-revving 2-stroke motorcycle engines.
• Superior Durability: Constructed from high-grade stainless steel, ensuring exceptional resistance to wear, heat, and corrosion for a longer service life.
• Precision Fitment: Designed with an exact 20 mm inside diameter and 25 mm outside diameter, providing a snug and accurate fit for the connecting rod and piston pin.
• Reduced Friction & Wear: The needle cage design minimizes friction, contributing to smoother engine operation and protecting adjacent components from premature wear.
• Reliable Engine Rebuild: An essential component for maintaining or restoring the integrity of your engine's top-end, ensuring dependable power delivery.

Technical Specifications

• Product Name: Bearing
• Application: Connecting Rod
• Style: 2-Stroke
• Material: Stainless Steel
• Inside Diameter: 20 mm
• Outside Diameter: 25 mm
• Length: 21.8 mm
• Units: Each
• Vendor Part Number: 21.2798