The Solo Air Spring is a high-quality suspension component specifically designed for the Bluto forks from 2015 to 2019. With a travel adjustment range of 26 to 120 mm, this product offers flexible customization for various riding conditions and user preferences. The delivery includes a top cap, four bottomless tokens, the Solo Air Spring, and a shaft bolt, providing a comprehensive solution for optimizing suspension. Made from a combination of aluminum and plastic, the Solo Air Spring ensures both durability and lightweight, which is particularly beneficial for e-bikes. The air suspension type allows for individual adjustment of suspension characteristics to maximize riding comfort and performance. With its sleek silver and black design, the Solo Air Spring seamlessly integrates into the aesthetics of modern bicycles. This product is ideal for cyclists who value a customizable and high-performance suspension.