Smoker Performance Mini Sprocket HubThe Mini Sprocket Hub from Smoker Performance is the machined part that securely mounts your rear sprocket to the axle on a 4 stroke kart. Newer drivers often wonder how they can change gear ratios quickly between races. This billet hub makes it simple: just unbolt one sprocket and bolt on another without removing the entire assembly. Machined from 7075 aluminum with a split clamp design and keyway, the hub delivers precise fitment and reliable power
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols