TOP Perfomance PIAGGIO 50 4T Manual Del Usuario página 9

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COMPLETE PISTON CYLINDER ASSY Ø 49 COMPLETE PISTON CYLINDER ASSY Ø 49
Dear Customer,
Thank you for choosing one of the various items that
TOP PERFORMANCES designed and manufactured for
enhancing your vehicle operation.
This piston-cylinder assy has been designed for improving the
performance of the modern four-stroke engines, which are notoriously
a lot slower than the two-stroke ones, already standard equipped.
The cylinder is made from special "MINACROM" cast iron. All
machinings are carried out with modern machine tools that allow very
reduced cylinder/piston couplings.
The piston has been designed with a special attention to the
lightweight: it is made of aluminium with a high silicon content. To
enhance reliability we designed stiffening ribs that facilitate the heat
exchange. The piston is provided with one nitrided and chromed steel
piston-ring, one piston-ring in special cast iron and a scraper ring
made up of three special compound and chromed steel parts.
Part no. 9925150 Part no. 9925150
PIAGGIO 50 4T
9