Needed tires and tubes for my grandsons bike and once again Motosport comes through with these great tubes at a great price shipped asap. Couldn't be happier!
IRC Heavy Duty tubes are designed and constructed to offer great performance in the most extreme motorcycle riding conditions. IRC heavy duty tubes are made 3 mm thick and puncture resistant, making them durable to better handle extreme and aggressive use. For maximum performance and durability, IRC tubes are made of a blend of both natural and butyl rubber.