4Pcs RC Wheel Hex Spacers 12mm Remote Control Car Hub Extensions 17mm Length

MAINTAIN STABILITY: Wheel hex hub extensions can help improve the stability of RC cars, especially during high speed cornering and handling, very practical EASY TO INSTALL: Hex hub extensions require only simple tools to install and remove, and you can operate by yourself, without the help of professionals COMPACT AND LIGHTWEIGHT: RC wheel hex spacers are small in size, light in weight, do not increase the burden of remote control car, possess and stable structure, not easy to deform Item Type: RC Wheel Hex Spacers Material: Aluminum alloy Diameter: Approx. 12mm Celsius 0.47in Length: Approx. 17mm Celsius 0.67in Application: For , for , for , for , for , for hpi and other brand remote control vehicles