ROCKBROS 700X23/25/28/35C Road Bike Inner Tube 48mm Presta/Schrader Valve High Self Sealing Butyl Rubber Size:700×23/25C APP allows you to unlock

APP allows you to unlock stably and flexibly

Whether you use it for displaying or storing your bikes

mobile phone

you can easily install and fix your bike

ROCKBROS 700X23/25/28/35C Road Bike Inner Tube 48mm Presta/Schrader Valve High Self Sealing Butyl Rubber Size:700×23/25C APP allows you to unlockFits All Road Tires: Compatible with 700x23C, 700x25C, 700x28C, and 700x35C tires, suitable for various bike types. Durable & High Sealing: Made from premium butyl rubber, ensuring high self sealing, flexibility, and longer lifespan. Thicker Butyl Rubber: 1. 0mm sidewall thickness offers better durability and season round performance. Presta & Schrader Valves: Choose between 48mm Presta or Schrader valves, both designed for airtight sealing.