Material: primary aluminum alloy with high silicon content, treated with silicon carbide and burnished Machining: on high-precision CNC machines. Clearance between piston and cylinder: 0.05?mm Recalculated and enlarged heat exchange surfaces.
Engine Piston
Very compact, with 3 segments. Material: special primary aluminium-silicon alloy with low thermal expansion and tin coating on the sliding walls. Machining on CNC machines. Light and reinforced. Enlarged heat exchange surfaces.
piston rings
Special nitrided steel with long travel and great mechanical resistance. First oil scraper: S10 chrome-plated spheroidal cast iron. Second oil scraper: three-piece, chrome-plated alloy steel.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: HONDA CBR125