Effetto Mariposa name homages the fascinating Chaos Science. Following what has been verified for the so called nonlinear dynamic systems (showing sensitive dependence on initial conditions, more details here), and taking a giant leap from physics to the more familiar bicycle world, we believe that small changes can lead to major differences. This drives us to refine each new product so that it gives our customers (at least) a tiny yet clear advantage. Effetto Mariposa products are proudly made in Italy: our Giustaforza torque wrenches, Caffelatex tire sealant and Espresso inflate & repair cartridges are some of our most famous products. But there's more to see for 2016!! (less)