Squirt Cycling Products® is proud to announce the launch of Squirt SEAL Tyre Sealant with BeadBlock®, a tyre sealant for both tubed and tubeless wheels. This sealant provides superior puncture sealing properties while boasting a long lifespan and an environmentally non-hazardous formulation. Like all Squirt Cycling Products, Squirt SEAL Tyre Sealant with BeadBlock® has already been extensively tested in racing conditions, and we are confident it will enhance your cycling experience. Available in three sizes: 150ml, 1ltr, and 5ltr.Key Factors:- Ammonia Free - Longer lasting - Easier to clean - Minimal to zero bioaccumulation in the environment Multi-method Sealing:- Latex- Microfibres- BeadBlock Granules Important Information:- Contains corrosion inhibitors - Seals punctures from objects up to 6mm diameter - Will not dry out prematurely or permit tyre walls to stick together - Suitable for use from -20 °C to 40 °C - Tested and proven the best by Daniel Geismeyr (Team Centurion Vaude), Ariane Luthi (Team Spur Specialized), Rudi Van Houts (3x Dutch Olympic XCO), Raphael Gagne (Canadian Cup Champion), under harsh Cape Epic Mountain Bike Race conditions The 150ml can be applied through the valve of the wheel, while the 1ltr and 5ltr sizes are applied into the unseated tyre.