Bike Wheels KIT

The Spiny conversion kit transforms your conventional bike into an electric one, giving you the advantage of having two types of bikes in one. You can ride it as a regular bike or enjoy the electric assistance for easier pedaling. This system is perfect for sharing between users or adapting to different needs, whether in the city or on longer rides. With a simple click, you can install or uninstall the kit, and take it with you effortlessly. The Spiny kit installs in under two minutes for the first time and can be mounted or removed in just 30 seconds afterward. With a powerful motor and long-lasting battery, it allows you to cover long distances with ease, while still having the option to