cylinder kit Airsal Tech-Piston 76.9cc 50mm for Beeline, CPI, SM, SX, SMX

Airsal 77cc Racing cylinder kit, complete with all necessary parts, such as gasket set, piston, piston rings, etc. incl. cylinder head. The 77cc Tech-Piston has the same timing as the 77cc Racing and has a 2-Piece outlet. The difference is the high quality single ring piston. Aluminium with hard-chromed bore. For Minarelli AM engines found in CPI scooters with threaded exhaust manifold and not the common push-on (spring held).