Secondary Pulley: Linked to the wheels, this pulley operates along with the primary pulley to adjust power shipping and delivery. Arbitrarily sluggish crawl speeds.  The prospective for high torque multiplication at pretty very low speeds allows for precise vehicle motion when beneath load. Motion: Look into any rattling sound immediately. https://gearbox-cvt63950.blogsmine.com/34613539/everything-about-gearbox-cvt