⚡ Elevate Your Adventure with Every Turn! Crafted from high-quality metal for ultimate durability. Transform your go-kart experience with precision engineering! Lifetime money-back guarantee for peace of mind. Designed for a snug fit, making replacements a breeze. Fits a wide range of popular mini bikes and go-karts. 420 Chain Compatibility 50T Rear Sprocket Durable Metal Construction The 420 Chain 50 Tooth Go Kart Sprocket is a high-performance rear sprocket designed for compatibility with various go-karts and mini bikes. With a robust 50-tooth design and made from durable metal, it ensures reliable performance and easy installation. This sprocket is perfect for enthusiasts looking to enhance their ride while enjoying a lifetime satisfaction guarantee.