حتما بخوانید: بهترین زمان تعویض روغن گیربکس چه موقع است؟ Principal Pulley: Connected to the motor, this pulley alterations dimension given that the engine’s pace boosts. CVT gearboxes combine two pulleys which has a belt or chain to supply a seamless changeover of gearing. Given that the motor RPM improves, https://sethiquuu.tinyblogging.com/not-known-facts-about-gearbox-cvt-77842548