The Tacx Axle Adapter Kit is designed specifically for use with Tacx Flux and Neo trainers, providing a seamless fit for various bike axle sizes. This kit includes multiple adapters, ensuring compatibility with a wide range of bicycles, making it an essential accessory for indoor training. With its easy installation process and durable construction, the Tacx Axle Adapter Kit guarantees a reliable and efficient setup, allowing cyclists to focus on their performance without hassle. Its compact design also ensures that it can be conveniently stored when not in use.