The new sealant XTRM T1 FLASH is a preventative designed for tube and tubeless tires. XTRM T1 FLASH features the original advantages of XTRM T3 with easy injection through the valve and fast & easy dispersion for leaks up to 4 mm of diameter. You can use this product in mountain bikes, riding mowers, cars without license, etc XTRM T3 is a multifunction preventative designed to protect the tread against leaks and perforations between 4 and 6 mm in diameter. Its installation is carried out by the valve. XTRM T3 is suitable for a wide variety of vehicles equipped with tubeless tires: Gardening vehicles, quads, cars, agricultural vehicles, trailers, dump trucks, public works machines.