TT/TL 200 cc VariatorThe task of the variator, rollers and top plate combination is to maintain peak RPM power during acceleration right up to the point where the pulleys become fully extended and run out of gearing. Our Yuminashi designed variator hub, steel back ramp, spacer washer and top plate performs the task of maximizing drive, giving a powerful wave of acceleration over the entire speed range, an increase in power and terminal speed and lowering peak revs to aid