RC enthusiasts, if you're running ARRMA vehicles and need reliable replacement hubs, this ARAC5038 set has you covered. You get two composite rear hubs per pack that are built to handle the extreme punishment that comes with serious RC bashing. The super-tough composite material provides long-lasting durability and increased strength exactly where you need it during jumps, crashes, and high-speed runs. The precision manufacturing means all the hardware holes line up perfectly for secure fitting and easy servicing when you're doing maintenance. What's really handy are the multiple camber link positions that give you fast and easy tuning options in just minutes - no more complicated modifications to get your alignment dialed in. Whether you're replacing worn-out hubs or just want to have spares in your tool box for track days, these OEM-quality parts ensure your ARRMA rig performs at its best. The composite construction strikes that perfect balance between strength and weight, and they're designed to work seamlessly with your existing ARRMA setup. For serious RC hobbyists who push their vehicles hard, having quality replacement parts like these hubs means less downtime and more time doing what you love - driving! Keep a set in your pit box and you'll be ready for whatever the track or bashing spot throws at you.