Kenda 700X25
These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because they contain Slime tube sealant.
Slime Tube Sealant seeks out and instantly seals punctures in your tubes up to 1/8" (3mm) using Fibro-Seal Technology. This ensures you can keep riding without worrying about sudden flats.
Designed specifically to prevent tube punctures from ruining your ride and keep you going strong. Simply install with a Schrader valve, and you're ready to go. Full instructions are included in every pack.
Moreover, these inner tubes are environmentally friendly. The Slime tube sealant is non-toxic, non-corrosive, non-hazardous, and non-flammable. It's also water-soluble, making disposal easy and safe.

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