DescriptionKICKSTART ROUND GEAR - PX Mark 1 and Large frame Vespa. Vespa Kickstart Gear P125X P150X GTR Sprint GS160 SS180 teeth 12/12, Ø=21.8mmThis gear has 12 large teeth around the outside of the gear that mesh with the gear on the kickstart shaft, 12 small teeth on the gear that meshes with the gear cluster, and has a 21.8mm central hole. Even original PIAGGIO kickstart shafts and mechanisms wear out eventually. O-ring seals become porous, kick-starter return springs lose strength and its buffer rubbers start to tear. These parts must all be checked during every major engine service and replaced as necessary. Fitment VESPA 125 - P125X 1978-1981 VESPA 125 GT VESPA 125 GTR VESPA 125 TS VESPA 125 VNB VESPA 150 - P150X 1978-1981 VESPA 150 GL VESPA 150 SPRINT VESPA 150 SUPER VESPA 160 GS VESPA 180 SS
