You puuuulllll pull the toy backwards and the engine tightens…..so that you pull it back again…hold it…and “Allow it Go!” In the Cvt transmission a v-shaped metallic (rubber in some scenario) chain or belt is utilized to transmit ability from enter pulleys into the output pulleys as this belt or https://gearboxcvt71360.blogdosaga.com/32613437/gearbox-cvt-secrets