Feature:1. Applicable Models: Complete slipper clutch assembly is designed for Traxxas Slash 4x4, for Stampede 4X4, for Rustle 4X4, for HuanQi 727 and other 1 or 10 RC cars.2. Aluminum Alloy and Steel: 54T differential gear is made of hardened steel, and other parts are made of aluminum alloy, durable and sturdy, high streng and rustproof.3. Stable Performance: With accuracy manufactured gear teeth, 54T spur gear has stable and consistent performance with low noise.4. Firmly Fit: RC replacement metal gear assembly is exquisitely manufactured and firmly fitted, which helps to improve the performance of RC cars.5. Easy to Install and Remove: RC metal differential gear slipper clutch is easy to install and disassemble, ideal replacement part for old or damaged one.Specification:Item Type: Differential Slipper ClutchMaterial: Aluminum Alloy, SteelGross Weight: 55g or 1.9ozNumber of Teeth: 54TApplicable Models: for Traxxas Slash 4x4, for Stampede 4X4, for Rustle 4X4, for HuanQi 727 and Other 1 or 10 RC Cars.Package List:1 x 54T Complete Slipper ClutchAssembly