Self-Sealing Tube, 700x28-35mm Presta Valve 631411958767 Made with a patented heat

Made with a patented heat treating process that inhibits rust

Designed for maximum comfort and usability

so you can go longer between charges

and ASTM F2892 electrical hazard classifications

Bar adapter that allows you to run RoundBar on StreamLine Towers

Self-Sealing Tube, 700x28-35mm Presta Valve 631411958767 Made with a patented heatThese are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside. Works in bicycles, wheelbarrows, wheelchairs, jogging strollers, snow blowers and much more. No more flats for 2 years! Extra strong with Slime sealant inside. Instantly seals tread area punctures up to 1 8 (3mm) in size. Seals multiple punctures repeatedly. 700x28 35mm Presta