The Sunlite 700 x 35-40 Standard Presta Valve Tube brings energetic style and practical performance to every adventure. Its design focuses on removable valve core, helping it stay ready for active days. Thoughtful details support best use for road, cyclocross, or hybrid bike tires for a confident blend of comfort and function. This product adds a fun, dependable option to any gear lineup. | Sunlite 700 x 35 40 Standard Presta Valve Tube