KOOZER | Ratchet Straight Pull Mountain Bike Hub

High-Performance Ratchet System The KOOZER 350 boost ratchet system offers superior performance, ensuring smooth and efficient gear shifting for an enhanced cycling experience. Durable Construction Constructed with high-quality materials, the KOOZER ratchet system is built to last, offering durability and reliability for frequent use. Optimized Design The optimized design of the KOOZER ratchet system ensures a perfect fit and easy installation, enhancing your cycling experience. Versatile Compatibility Designed for 15x110 and 12x148 straight pull bikes, this ratchet system provides versatile compatibility, making it suitable for a wide range of mountain bikes. Enhanced Control With its precise control mechanism, the KOOZER ratchet system allows for accurate and responsive shifting, giving you better control over your ride.