RC car enthusiasts, these Benedict Harry hex hub extensions are exactly what you need to upgrade your Traxxas Slash 4X4 VXL! The 12mm (+6mm) brass extensions give you that extra width for better stability and a more aggressive stance on your RC vehicle. Made from durable brass, these hubs can handle the punishment of off-road bashing and high-speed runs without failing. The installation is straightforward if you're familiar with RC maintenance - they replace your existing hex hubs to push your wheels out further from the chassis. This extra width means improved cornering stability and less rolling over during sharp turns. The precision machining ensures perfect fit with your Traxxas Slash 4X4 VXL, and the brass construction provides both strength and the right amount of weight for optimal performance. Whether you're racing competitively or just bashing around for fun, these hub extensions can seriously improve your RC's handling characteristics. They're compatible with standard 12mm hex wheels and give you that wider track look that makes your Slash appear more serious and capable. If you're looking to enhance your RC's performance without breaking the bank, these hub extensions deliver noticeable improvements in stability and appearance. Your Slash will handle like a whole new machine!