EK 520 3D RV Chain Gold - 120L

Meet the EK 520 3D RV Chain Gold - 120L, a premium chainsaw chain designed for professionals who demand durability, precision, and a standout finish. With 120 links, this 520-pitch chain is ready for demanding cutting tasks and longer bar setups.

• 3D drive-link geometry delivers smoother entry, cleaner cuts, and improved chain life by optimizing engagement with the bar teeth.
• RV technology minimizes vibrations and enhances stability during aggressive cuts, helping you maintain control and reduce fatigue on long runtimes.
• Gold finish isn’t just aesthetic—it's designed to resist corrosion in challenging outdoor conditions, sap, and moisture, while making inspection and sharpening touchpoints easier.
• 120L long-length design provides extended cutting sessions between re-tensions, making it ideal for larger projects and continuous work shifts.
• Professional-grade build engineered for reliability in forestry, land clearing, and heavy-duty pruning, with consistent pitch and tension across the chain for predictable performance.

Who is this for? If you’re a professional logger, arborist, or serious DIYer tackling larger trees, storm cleanup, or farm fencing projects, the EK 520 3D RV Chain Gold - 120L delivers consistent bite, better control, and longer wear life than standard chains. It pairs with 520-pitch bars and standard guide bars, offering a robust option for mid-range saws that still demand top-tier performance.

Tips to maximize your performance: keep the chain sharp with proper cross-file sharpening, maintain correct chain tension, and apply bar oil to reduce heat and wear. Regularly inspect the drive links and rivets for signs of wear, and replace the chain if you notice stretched links or chipped teeth. Store in a dry place to preserve the gold finish and prevent corrosion.

Upgrade your cutting efficiency with a chain that combines advanced drive-link geometry, vibration control, and a distinctive gold finish—specifically designed for 520-pitch bars and demanding workloads. The EK 520 3D RV Chain Gold - 120L is built for tough forestry tasks, offering cleaner cuts and reliable performance when it matters most.