Features 1、[Enhanced Stability] The RC hex hub extension helps improve the stability of your RC car, especially during high speed turns and maneuvers. 2、[Wide Compatibility] Designed for use with for AXIAL, for Traxxas, for hsp, for redcat, for tamiya, for hpi, and other 1/10 RC cars. 3、[Sturdy and Lightweight] Made from aluminum alloy, these hex hubs are sturdy and lightweight, adding minimal burden to your RC car, strong and stable in structure. 4、[Easy Installation] Installing and removing these wheel hex hub extension adapters is a breeze and can be done with simple tools. 5、[Stylish Appearance] These hex hubs not only enhance the appearance of your RC car but also provide stable and reliable performance, making your RC car look more real, cool, and practical. Item Type: RC Hex Hub Material: Aluminum alloy Color: Black Diameter: Approx. 12mm/0.47in Length: Approx. 25mm/0.98in Applicable: for AXIAL, for Traxxas, for hsp, for redcat, for tamiya, for hpi and other brand remote control vehicles Package List 4 x RC Hex Hubs 4 x Locking nuts 4 x Pins