POLINI ignition nut minarelli / yamaha engine vertical, horizontal air and liquid (booster, nitro, aerox, spirit, bw's ...)

Whatever your ignition, this POLINI reinforced ignition nut will be perfect on your crankshaft of a Minarelli / Yamaha motor scooter vertical, horizontal, air or liquid. Original size, mounts on all crankshafts, original or reinforced. Sold individually.