Derbi Italkit 80cc top engine in Nikasil treated aluminium, 50mm single ring piston. Provided for crankshaft with 40mm original stroke High compression cylinder head. Delivered with gaskets, O-Rings, reinforced needle cage and cylinder studs.

Exhaust Yasuni cross ML Up right swept with  silver aluminum silencer for Rieju SMX MRX RR - equipped with an AM6 engine. .