Hey skateboarders! If you ride a Backfire Zealot, you know how important having reliable belts is. These Momentum Boards Kevlar belts are absolute game-changers - they're 15% stronger than regular fiberglass belts because they incorporate actual Kevlar material. Seriously, these things are tough! Each pack comes with 2 individual belts and they're backed by a solid 150-mile or 1-month risk-free warranty, which is pretty awesome peace of mind. I've been using these on my Zealot S2 and they typically last between 200 to 350 miles depending on your riding style and terrain. Pro tip though - always remember to re-tension your belt drive regularly and try to avoid hard braking in the rain to extend their life even further. These are direct replacements that fit all Backfire Zealot models including the S, S2, V, S2E, and X. The installation is straightforward if you've changed belts before, and the performance difference is noticeable right away. They handle acceleration smoothly and can take the punishment of daily commuting or aggressive riding. Whether you're cruising through the city or hitting top speeds, these belts won't let you down. I love that they're specifically designed for electric skateboards where torque and reliability really matter. No more worrying about sudden belt snaps during your ride - these Kevlar reinforced belts are built to handle the power and keep you rolling mile after mile. Definitely a must-have upgrade for any serious Backfire rider!