Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
resulting in less power lost due to heat
One of the best exhausts for Vespa mopeds
- High durability
Even though these are incredibly rare in the United States
Cheap enough to find out
Vespa Piaggio Polini 4 Stud Reed Valve Race Cases - CDI cvt resulting in less power lost4 stud, reed valve engine from Polini for Vespa Ciao, Bravo, Grande, Si, etc These cases feature both 3 and 4 stud options so there are lots of choices there. They even left the rotary intake intact so you can block that off or use it. Comes with a block off plate for that. This is for CDI, not points. You have to use the factory CDI or the Polini ignition with these cases. These cases are set up for the 46mm kits. Can you use the smaller cylinders?
