4th gear for Vespa PX-Cosa
1st gear for Vespa PX 150 - PX 200 - Cosa
3rd gear for Vespa PX-Cosa
Kickstart Gear 12-12 teeth for Vespa 180-200 Rally/P125-150X 2°/P150S 2° /P200E/PX125-200E/Lusso/`98 /MY/11/T5/Cosa,Ø 20,5mm