Serfas Tubeless System Presta 17-19mm Health & Beauty The concept is fine

The concept is fine

double stitched for strength with extra blue bartack reinforcement stitching in key areas

14″ Hidden Zipper

Close both ends of bags for medium resistance

Upper made from Microfiber Softtouch

Serfas Tubeless System Presta 17-19mm Health & Beauty The concept is fineConvert your standard tube tire setup to tubeless & stop worrying about flats. Serfas Tire RX kits seal & heal your tires immediately after punctures to keep you rolling. Have the peace of mind that our Tire RX kits will plug holes up to 1 4 inch in diameter to ensure you get to your destination. Features: Fits Inner Rim Widths Of 17 19mm Sealant Is CO2 Compatible Sealant Will Not Freeze Includes: Two 125ml Sealant Bottles Rim Tape For Two Wheels Two