We've specially designed our Powerlink drive belts for your motorized Continuous Variable Transmission (CVT) applications, including street-legal, step-through scooters, and Go-Karts. , Gates Powerlinkﾙ belts are available in two types: Conventional belt, which offers OE-equivalent performance and exceptional durability, and our Premium belt, designed for reliable durability in your high performance applications., Exact speed control., Maximum speed adjustment., Fast and easy acceleration., Smooth scooter operation., For applications with 50-150cc range., DISCLAIMER: Generic image: Product sample - please check the parts description and specifications for the individual details.