Compatibility: Rear wheel fits Coolster 49cc 2 Stroke Mini Dirt Bike QG-50.
Superior Material: Made of high-quality steel alloy with high hardness, strong impact resistance, resistance, not easy to rust, and long service life.
Anti-Slip Design: The anti-skid tires provide excellent grip and won't slip even in slippery conditions.
High Performance: The composite material developed for all weather conditions can be used with confidence even in severe weather. It has good air tightness, heat resistance, elasticity, aging resistance and small permanent deformation.
Installation: Easy to install, no need for additional adjustment, direct replacement of old tires and inner tubes, easy to use.