【Wide Compatibility, Precise Fit】Specifically designed for mini off-road vehicles, compatible with Predator 79cc, 196cc, 212cc, 224cc, 236cc engines for Honda GX160, GX200 engines. Compatible with Coleman Powersports CT200U, CT200U-EX, CT200U-EXR, BT200X mini bikes; Baja Motorsports MB165, MB200 (Mini Baja, Baja Warrior, Baja Heat) mini bikes; Baja DB30 mini bike
【No self-assembly required】Unlike other models requiring DIY assembly, our product ships as a fully pre-assembled unit with a clean aesthetic and clearly marked mounting points. Installation takes under 3 minutes using just two screws and the included L-wrench—saving time and effort for hassle-free setup
【Spring-Cushioned Design with Intelligent Over-Tension Prevention】The core upgrade incorporates a built-in buffer spring that dynamically adapts to bumps during riding, effectively reducing instantaneous chain stretching and friction wear. Its adaptive properties prevent abnormal sprocket wear caused by over-tightening during installation. While maintaining tension, it provides dual protection for both chain and gears, significantly extending system lifespan
【Steel pulleys: robust, flexible, and durable】Precision-engineered from premium steel, these pulleys offer substantially enhanced wear resistance and strength compared to plastic alternatives. Their synergistic design with the buffer spring ensures smoother, more flexible operation. They seamlessly follow the chain's trajectory, guaranteeing stable and quiet transmission even in harsh riding conditions
【Note】Please note: During installation, mount this tensioner bracket first, followed by the clutch. If the chain is near the rear wheel, reverse the clutch installation to ensure straight-line transmission. This product is incompatible with intermediate shaft assemblies or torque converter clutch kits; do not install them simultaneously. We will assist you in resolving any issues encountered before or after use