Earthguard (tuffy Blk) Bicycle

Earth Guard Racing Bike Tire Liner / Tube Protector 700x18-20c. Also works for 27x 1" (1) Single Liner Puncture RESISTANT Biodegradable 100% Recycled Material And you can reuse it!!! Simply put, EARTH GUARD prevents puncture flats. When placed between tire and tube, it provides a protective layer between road hazards and the inner tube. Thorns or glass that may penetrate the tire are blocked from the inner tube. Proven Tough - For years EARTH GUARD has been the world's leading "Green" / Environment Friendly, flat-tire preventive with Millions upon Millions of satisfied cyclists. Lightweight - Weighs less than liquid fills and thorn-resistant tubes . Easy Installation - No gooey mess. Absolutely, Positively - Will not cause tire or tube damage-or loosen spokes. EARTH GUARD Tire Liners are available to fit any size tire. Main Line of Defense - The leading flat prevention product is Tire Liners - and the most Environment Friendly brand of tire liner is " EARTH GUARD Tire Liners. " Tire Liners (aka Tube Protectors) shield against punctures from thorns, glass, and road debris - the nemesis of every bicyclist. Strong Stuff! - Made of durable, lightweight urethane, EARTH GUARD provides a protective layer between the outer tire and inner tube. Urethane has a property which makes it very elastic. When a thorn or piece of glass attempts to penetrate the EARTH GUARD liner, it comes up against a surface that is both hard and elastic. The object pushes against the surface which gives way while resisting initial penetration. 2 Layers Tuff - With the introduction of the dual layer EARTH GUARD liners, over 5 years ago, we made our liners even more impenetrable by fusing a hardened strip to the original pliant, lightweight urethane strip. This Micro-Shell layer provides an even better shield against punctures. EARTH GUARD liners are gentle toward inner tubes, but also has an even tougher side that's nastier to thorns, glass, and nails. EARTH GUARD deflects a thorn or broken glass like wood finish deflects dirt and water. Light Weight  - These are designed for the performance minded cyclist who despises every extra gram of weight – yet still needs a high level of puncture protection. These liners are comparable specifically to Mr. Tuffy's ; Red, Orange, and Blue series, and made by the same manufacturer. I know because, I use to work there. They are extruded using the same materials and machinery as Mr. Tuffy Tire Liners. The only difference in this product is the color and pricing. I have listed them as inexpensively as I can, hoping you will try them and see for yourself. You'd be doing yourself a favor, protecting your tire tube and saving the extra cash! Happy Cycling!!