INJORA 4PCS 12mm Red/Black Metal Wheel Hex Hub Extenders for Traxxas TRX-4

INJORA's 4PCS 12mm Metal Wheel Hex Hub Extenders for Traxxas TRX-4 offer an easy way to adjust the size of your RC crawler's wheelbase. Made of high-quality metal, these extenders come in either striking red or sleek black to match your style. The adjustable thickness, ranging from 6mm to 12mm, can be customized with the included screws for a perfect fit. These 12mm wheel hex hubs are a must-have upgrade for your Traxxas TRX-4 1/10 RC model car. Upgrade your wheelbase and enhance your crawling experience with INJORA's 12mm Metal Wheel Hex Hub Extenders.