Malossi MHR Vespa PX 125/150cc 2-stroke exhaust system

Malossi MHRexhaust for Vespa PX 125/150 Malossi MHR.

Handcrafted Malossi exhaust, designed to be mounted without any modification to the chassis. Made of special steel sheet (thickness 0.8 mm), obtained with T.I.G. and M.I.G. robotized welding procedures and handmade oxyacetylene welding. Transparent paint.

Nozzle with calibrated passage section to obtain the maximum available back pressure.

Aluminium silencer, anodised Nitro blue with end pipe with a choked bottom for a more attractive design.

Connection to the exhaust by means of a folded and laser-cut high precision clamp, connected to an anchoring ring to the crankcase arm; the vibrations generated by the engine are damped by two silent blocks placed between the clamp and the exhaust , guaranteeing a longer life.