Upgrade your 66cc or 80cc 2-stroke motorized bicycle with this high-performance Belt Drive Kit, designed to replace traditional 415 chains for smoother, quieter operation. This complete kit includes a drive pulley, rear wheel pulley with a 50T sprocket equivalent, and a durable T-belt for reliable power transfer. Made from strong alloy and plastic assembly materials, this kit reduces maintenance, enhances performance, and ensures a smoother ride. Perfect for motorized bike enthusiasts looking to reduce chain noise and improve their ride quality.
Enhanced Compatibility: Specifically designed for 66cc and 80cc 2-stroke motorized bikes
Complete Belt Drive System: Includes drive pulley, rear wheel pulley, and high-strength T-belt
Improved Performance: Replaces 415 chain for a quieter, smoother ride experience
Durable Construction: Made with quality alloy and plastic materials for long-lasting use
Easy Installation: Direct replacement for traditional chain drive, reducing maintenance
