Critical Mass is an event that takes place in over 300 cities around the world , when tens , hundreds or even thousands of bikers gather in the streets to encourage the use of bicycles as an alternative form of transport to motorized and polluting vehicles .
Aka Massa Criticax mä phunchawiwa akax utjiwa kimsa waranqha q`alpacha thiya markanakana, kunapachatix waranqh waranqha ciclistanakax callinakana tantachasipxi wiciclitanakaki apnaqhañataki, k´añasku q´añuchirit lanti.