Upgrade your Losi Tenacity with this heavy-duty aluminum rear chassis brace that adds serious durability to your RC truck! Made from high-quality aluminum, this brace provides extra reinforcement to the chassis where it counts, helping your vehicle handle rough landings and aggressive driving without flexing or breaking. It's specifically designed for Losi Tenacity SCT, T, and DB models (part number LOS331010), so you know it'll fit perfectly without modification. The aluminum construction adds strength without significant weight penalty, maintaining your truck's performance while making it more crash-resistant. If you're tired of breaking plastic parts during intense bashing sessions or racing, this upgrade will save you money and downtime in the long run. Installation is straightforward - just swap out your existing brace with this stronger version. RC enthusiasts know that certain parts take more abuse than others, and the rear chassis area definitely falls into that category. This isn't just about fixing a broken part - it's about preventing future breaks and giving you more confidence to push your truck to its limits. Whether you're jumping at the local track or bashing in the backyard, this simple upgrade can make a big difference in how your Tenacity handles punishment.