The Artec Easy 4‑link kit with tubing is a complete link solution using uniform Krawler joints for consistent articulation. Kit C includes tubes and all 1 1/4" Krawler joints across the links, giving matched joint behavior without user selection. This option fits builders who want tube‑mounted links paired with identical 1 1/4" Krawler joints for reliable axle control.
Artec Industries Easy 4 Link - Kit C - Tube - All 1 1/4 In Krawler Joints