Mr Tuffy Red Tire Liners - 2 - 700x28-32 28 HOLE that goes from the cycle

that goes from the cycle to the cyclist

Hollow steel dome makes for the stiffest gear cluster ever at the lightest weight

Allow disc brake cleaner to evaporate

Built-in magnet for easy attachment

Enlarged sprocket window design for lighter weight

Mr Tuffy Red Tire Liners - 2 - 700x28-32 28 HOLE that goes from the cycleThe Mr. Tuffy Red Tire Liners (2) (700x28 32) provides a protective layer between the outer tire and inner tube. It is made from a durable, lightweight Urethane. When a thorn or piece of glass attempts to penetrate the Mr. Tuffy 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 ply rubber shield fits between tire and tube to prevent flats Made