Athena 46mm 75cc cylinder kit. Italian made and will prepare you to blast past your fellow paisan. Includes what you see, 10mm wrist pin. You got to inspect yours before ordering. 12mm version here.
Piaggio Vespa Ciao, Boxer, Bravo, Grande, Kinetic tfr, PX, FL, Teen, Free
*This kit will require case machining / matching to fit. If you are not comfortable with this, grab the 65cc kit instead.
Athena part # 065500