MORE ABOUT THE UHMW FRONT ARMOR: What it is / Who it’s for The Viper UHMW Front Armor is a replacement front panel for the Viper combat robot, designed for competitive builders and hobbyists who want greater protection. Crafted from ultra-durable UHMW polyethylene, it balances toughness and weight to enhance your robot’s survivability without slowing it down. Whether you compete in local matches or high-stakes tournaments, this upgrade gives your Viper a stronger front defense while preserving agility. How it works This armor replaces the standard polycarbonate front panel with a 3mm UHMW polyethylene sheet. UHMW offers superior impact absorption, dispersing energy from hits to protect your robot’s internals. Unlike polycarbonate, it will not shatter under repeated stress. Despite its toughness, the lightweight material ensures your robot remains fast and maneuverable, a crucial advantage in combat robotics. What’s included / What you’ll need The package includes one UHMW Front Armor panel. Installation requires basic hand tools, and depending on your configuration, you may need mounting hardware. Standard mounting uses four 0.50″ 6-32 button head screws (not included). A 5/64in hex wrench is typically required for these screws. Carefully align the armor and secure all mounting points to maximize performance and durability during matches. Why this PART? Upgrading to UHMW armor extends the life of your robot by increasing durability without adding excess weight. UHMW’s material properties allow it to absorb and deflect impacts better than standard plastic panels. Nothing is more frustrating than watching your FingerTech Viper’s stock faceplate crack or shatter—this upgrade prevents that scenario. For teams focused on both defense and mobility, this front armor is a high-value improvement that installs quickly and delivers immediate results. Safety & best practices Inspect your armor regularly for cracks, wear, or loose mounting points. Always tighten all fasteners before each match. While UHMW is extremely resilient, no armor is indestructible—proactive maintenance ensures reliable defense and protects your investment in the Viper platform. Installation Installation is simple: tighten down the four screws that attach the chassis to the faceplate. Note the asymmetric placement of the screw holes—the top of the front plate must align with the top of the Viper, with the long edge positioned against the floor. For visual reference, see the Viper photos in the gallery.
