Compatible RC Parts for: Serpent Mini Spyder MT RTR 1/18 Electric 4WD (440001)

Each kit on this page is made specifically for the Serpent Mini Spyder MT RTR 1/18 Electric 4WD (440001). We cross-check scale, chassis layout and hardware locations against the factory manual so you get the right stainless screws and bearings for this exact RC model—no measuring or guessing.

Every RCScrewZ stainless steel screw kit for Serpent Mini Spyder MT RTR 1/18 Electric 4WD (440001) includes a model-specific mix of socket head, button head, flat head and set screws, plus matching nuts and washers—with extras of the most commonly used sizes. Each kit also comes with Bondhus short arm hex wrenches in the sizes used on your kit and a durable plastic pit case you can reuse for storage and organizing hardware. Exact counts and sizes vary by model. The kit does not include electronics, shocks, motors or engines, or plastic parts.

If you run your Serpent Mini Spyder MT RTR 1/18 Electric 4WD (440001) mainly off-road, rubber-shielded sealed bearings are usually the best choice. The rubber seals help keep out dirt, dust, sand and splash so hubs and drivetrain stay smoother longer. Metal-shielded bearings roll with slightly less drag and work best when you run mostly on clean pavement or prepared on-road tracks.

RC Pro Club is our rewards program for RC builders. Every order for your Serpent Mini Spyder MT RTR 1/18 Electric 4WD (440001) earns points you can redeem for discounts on future screw kits and bearing kits. When you grab multiple kits for the same model—like a stainless screw kit plus metal-shielded or rubber-shielded bearings—you earn more points in a single order and unlock bigger savings over time.

RCScrewZ bearing kits for Serpent Mini Spyder MT RTR 1/18 Electric 4WD (440001) are designed as a complete upgrade package. You get every bearing needed for the chassis plus one extra of each size for quick spares. Kits can include standard, flanged, one-way and thrust bearings where your model uses them, so you are not hunting for odd sizes or partial sets. Each kit comes packed in a reusable storage case that keeps your bearings sorted in the pit box and ready for the next rebuild.