









⚡ Upgrade your ride with precision power and unstoppable durability!
The YOXUFA 48-tooth 420 chain sprocket hub is a heavy-duty steel replacement part designed for Predator 212cc and 196cc go-kart and mini bike engines. Featuring a 1" bore with a 1/4" keyway and an 8-hole 90mm mounting pattern, it ensures a secure fit and reliable power transfer. This kit includes all necessary hardware for quick installation, making it the perfect upgrade for off-road enthusiasts seeking performance and longevity.










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