Unlock higher top speed and smoother power delivery from your Honda 50cc GET engine with the Naraku NK901.21 Racing Variator Kit (SKU 137-79). Includes a silver cast aluminum variator face half with a coated 6-arm finned ramp plate, bronze center boss/bushing, and 6 black roller weights with gold/bronze bore inserts (16x13mm, 5.5g). Stock factory sleeve/boss is compatible and can be reused.
Larger 95mm outer diameter variator allows the drive belt to travel further, extending into a higher gear ratio for increased top speed.
