One-handed operation Experience improved maintenance efficiency for your bicycle with a precision-made smooth cam lever that enables quick release and supports effortless single-handed operation, saving time during installation and maintenance without extra effort. Scratch-resistant durability This quick-release axle combines scratch and rust resistance with long-lasting aesthetics. Available in a range of colors, the axle stays visually appealing and blends harmoniously with different bicycles. It remains in pristine condition even after extended use and integrates seamlessly into your bike concept. Sturdy core material The combination of aluminum alloy construction and a steel core provides optimal safety and robust structural strength to deliver reliable support for large flange hubs. Seamless adaptation Offers compatibility across different bicycles and easily adapts to various wheel sizes. User-friendly adjustment options increase compatibility across bike models, easing handling and enhancing flexibility. Ideal for cyclists who frequently switch bikes. Use scenarios - Riders who perform regular wheel mounting and dismounting during maintenance. - Cyclists with multiple bikes in different sizes who want a single axle for road, mountain, and gravel setups. - Bike shops or mobile mechanics servicing clients with varied bike models.