The AMS OS Strap Magenta is a stylish and practical solution for carrying essential tools while riding without a backpack. Designed to securely hold a tube, CO2 cartridge, and tyre levers, this strap wraps smoothly around your bike frame, protecting it from damage. Weighing only 42 grams, it is made from durable TPE material that is both lightweight and resistant to water and mud. With a universal fit for all bike frames and seat rails, the AMS OS Strap Magenta is the perfect companion for any cycling adventure.