HP Tools are designed with the powersports enthusiast in mind to be used on dirt bikes, street bikes, ATVs or anything in need of a good tool. The goal is to build high-quality products without the high price tag by cutting out the middle-man markups. Each HP Tools product is quality and durability tested so that you have the confidence to get the job done right every time. Includes three (3) 16-gram CO2 cartridges and tire inflation tool. Works with both Schrader and Presta valves. Refill your cartridges for the HP Tools Tire Repair and Inflation Kit (HPT002C).