Factory Links Rear Wheel Bearing Kit RWK-Y-164 - Suzuki / Yamaha 80cc-85cc 1990-2026

Product Description

The Factory Links Rear Wheel Bearing Kit is engineered to deliver complete environmental protection and smooth performance for your dirt bike. Designed specifically for rigorous off-road conditions, this kit targets the primary causes of premature bearing failure—water intrusion and grit contamination—by upgrading key sealing technologies. By utilizing heavy-duty premium marine grease with complex thickeners, it maintains an essential protective barrier inside the rear hub even during wet track or trail conditions.

To further extend service life, Factory Links increases internal grease volume from a standard 30% fill up to a 60% fill, ensuring harsh environments do not wash away vital lubrication. Combined with nitrile butadiene rubber double-lip oil seals and a specialized V-groove design on the inner race, this assembly prevents abrasives, mud, and corrosive moisture from entering the bearings. The result is unsurpassed rust and corrosion protection that keeps your machine rolling smoothly.

Top Features: Factory Links Wheel Bearing Kit

• Bearing is packed with heavy-duty premium marine grease and special complex thickeners to make it virtually waterproof.
• Nitrile butadiene rubber double-lip oil seals help prevent abrasives, corrosive moisture, and other harmful contaminants from entering bearings.
• Features an increased 60% grease filling capacity to resist washout and maintain continuous lubrication in harsh conditions.
• Engineered with a special V-groove on the inner race to significantly enhance resistance against water intrusion.

Please review the detailed compatibility data below to ensure an exact fitment match for your dirt bike before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: What position on the motorcycle does this bearing kit fit?
A: This kit is specifically designed for the rear wheel mounting position.

Q: How does this kit help prevent water damage in the bearings?
A: It combines a 60% marine grease fill, a special V-groove inner race, and double-lip nitrile butadiene rubber oil seals to block water and seal out abrasive contaminants.

Expert Pro-Tip: When installing new rear wheel bearings, always clean the inner hub cavity thoroughly before pressing the new bearings into place. Use a bearing driver or a socket that matches the outer race of the bearing only—never press against the inner race or you risk damaging the seal and race before the bike even hits the track.

Recommended Pairings:

• Suzuki 2-Stroke Performance Parts & Accessories
• Yamaha 2-Stroke Performance Parts & Accessories
• Wheel Bearings

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