Stans Incredible DART builds upon the useability, convenience and patented ride-saving brilliance of the original Stans DART by bringing it into Daysavers Incredible line of modular tools designed to stealthily stow in the bike, on the bike, or on the rider.Stans has partnered with the cutting-edge engineers at Daysaver in Switzerland to create this sleek, precision-crafted cycling essential. Meticulously engineered, the Incredible DART blends quick flat repair with improved portability.The Incredible DART can be installed inside a handlebar (with the Stans Incredible Handlebar Mount, sold separately) or stored in a pocket or backpack. When called into service, the Incredible DARTs spring-loaded arm deploys the familiar DART head in a snap, ready to permanently form a mechanical and chemical seal in large holes or tears in bicycle tires. This innovative tubeless tool ships in an environmentally conscious compostable packaging and is refillable with three included DART heads.