1. Quick assembly support: Achieve faster assembly of your bike with a precise smooth cam lever designed for onehanded operation, improving the efficiency of bike maintenance without additional effort 2. Effective protection against rust and scratches: Thanks to the thoughtful design made of durable materials, the risk of rust and scratches is significantly reduced. This ensures lasting aesthetics in a variety of colors to suit different preferences. The quick assembly and longlasting use make this bike axle a practical choice for every cyclist 3. Precise processing: Highquality aluminum combined with a robust steel core ensures improved while riding and enhances structural integrity when using large flange hubs 4. Support for various bikes: With a thoughtful design for front and rear dropouts, this axle adaptability for different wheel sizes and enables easy adjustments for various bike types. This flexibility makes it the ideal choice for cyclists looking for a universal solution