Airsal 44mm kit for your Tomos A55 moped. This is for newer and current Tomos mopeds!
Designed to accommodate your stock intake, carburetor, and exhaust. Of course you should upjet your carburetor. Works better with an aftermarket expansion chamber exhaust.
Large cooling fins for keeping the heat down. Aluminum, nikasil plated cylinder. Features a 2 ring piston.
Cylinder is designed for 6mm cylinder studs so keep that in mind when installing.
Comes with cylinder, piston, rings, pin/clips, head, hardware, and gasket set.