Primary Transmission Z 11 / 23 POLINI for mopeds PIAGGIO ciao and other models

Straight primary gear set for PIAGGIO CIAO has a variable. To be paired with a medium-long or long secondary transmission of the same brand! Ideal for increasing peak speed by strengthening your transmission PIAGGIO CIAO!

Comes with its clave and nut!

Installs on model with dimmer:

-PIAGGIO BRAVO 50
-PIAGGIO BOSS 50
-PIAGGIO CIAO 50
-PIAGGIO CIAO PX 50
-PIAGGIO GRILLO 50
-PIAGGIO SI 50
-PIAGGIO SUPERBRAVO 50