Cast iron cylinder set I-Tech (47mm) Malossi. Among the most important applications are: Aprilia SR50 Ditech H2O 2T E1 2000-2006/2003 (Morini) / SR50 Ditech I.E H2O 2T E2 2002-2006/2003 (Morini) / SR50 Factory Ditech I.E H2O 2T E2 2004-2007 (Morini).
- Cylinder set for liquid-cooled engine;
- Cast iron cylinder made from a special self-lubricating cast iron alloy, wear-resistant, obtained through gravity casting;
- Machined on high-precision CNC machines;
- Heat exchange surfaces recalculated;
- Exhaust and transfer ports designed and tested for maximum thermodynamic performance;
- Dimensional checks of shape and surface texture;
- Cylinder and piston selected for a 100% fit of 0.010-0.005 mm;
- Verification of all seals performed;
- Piston made from a special aluminum alloy with high silicon content and reduced thermal expansion;
- Machined on CNC-controlled machines;
- Heat exchange surfaces have been enlarged;
- Cast iron piston rings with wear-resistant contact surface, with hard chrome plating;
- Cylinder head made from a special pressure-cast aluminum alloy;
- Cooling circuit sections and paths recalculated and resized (liquid-cooled models);
- Machined on high-precision CNC machines with diamond tools;
- Surface rust prevention treatment;
- Includes cylinder head;
- Bore: 47 mm;
- Piston pin diameter: 12 mm;
- Stroke: 37.4 mm;
- Class: Sport.
Note: for the correct operation of the set, it is absolutely necessary to use the TC unit provided in the set and to replace the primary gears with the HTQ Malossi along with the original or Malossi exhaust system.
Products reserved exclusively for competitions in designated areas in accordance with the provisions of the competent sports authorities. We disclaim any responsibility for improper use.
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