Sachs Airsal 43.5mm "70cc" Cylinder Kit colt Some Morini engines need a

Some Morini engines need a slightly taller piston

Does NOT come with gaskets

You will have to come up with a foot peg solution

Spigot mount makes it super simple to mount to most intakes with a piece of hose and 2 clamps

This is a beautiful

Sachs Airsal 43.5mm "70cc" Cylinder Kit colt Some Morini engines need aTwo piece cylinder kit for Sachs 505 and 504 engines. 70cc aluminum kit features a 2 ring piston and large transfers. Removable o ring head! Neat design really. The cylinder bolts to the engine and the head bolts to the cylinder. The included intake is basically a stock replacement. The exhaust is 26mm OD so most common Sachs exhaust will fit up. Includes cylinder, head, piston, rings, pin clips, gasket set, assorted hardware, and intake.