Factory-Links SAK-G-020 Swingarm Rebuild Kit for Gas Gas and Rieju Off-Road Motorcycles

The Factory-Links SAK-G-020 Swingarm Rebuild Kit is a premium OEM-quality service kit designed specifically for off-road motorcycles including Gas Gas and Rieju models. This comprehensive kit contains all the essential components needed for a complete swingarm bearing overhaul, restoring your motorcycle's swingarm to factory specifications.

Complete Kit Includes:

• High-strength thrust needle bearings engineered for extreme radial and thrust loads
• Precision-turned hardened steel pins made from SAE52100 bearing steel
• Zinc-plated collars (bushings) for enhanced corrosion resistance
• Nitrile butadiene rubber (NBR) dust seals molded to exact OEM specifications

Premium Construction:

• Needle bearings: Full complement drawn cup design with induction-hardened SPCC steel and internal clearances optimized for off-road racing impacts
• Pins: Precision-turned, induction-hardened to above HRC60, with precision-ground raceways
• Collars: Precision-turned, polished, hardened to HRC48, and zinc-plated using automotive-standard SPCC steel
• Dust seals: Prevent abrasive contaminants, corrosive moisture, and dirt from entering bearings

Superior Performance: Factory-Links uses thrust needle bearings instead of cheaper POM (plastic) solutions, providing significantly lower friction coefficients between the swingarm and frame while supporting much higher loads. All components are manufactured to meet stringent OEM quality requirements for materials, dimensional tolerances, hardness, and surface finish.

This kit is specifically designed for the demands of off-road and motocross use, where high impacts, extreme loads, and harsh environmental conditions require maximum durability and performance. Factory-Links is recognized as a top-tier manufacturer of bearing kits for motorcycle suspension components.