Cylinder and piston Vmc Pro Cup 3, with aluminum head Nicasil Vespa ET3 56mm

Description

Version 3 differs from the previous one to the superior quality of materials, processes and for the accuracy of manufacture of the piston that has really restricted tolerances compared to the previous .. Mounted flush with the piston, the lower edge, 128 main decanting, drain 178, to have more power over the 10000 raise the discharge of 2mm, with muffler VMC. Product Dimensions: - Piston: 56mm diameter. Compression 30,15 mm height. Total length 55mm. - Ring: 1 x 0,95 mm type of high resistance R and external chrome. - The pin of the connecting rod: 15 x 44.7 mm. Improvements original references: - Cylinder of aluminum alloy and coating Nikasil - Redesign of the heat dissipating fins on the cylinder and cylinder head. - piston, piston pin and retaining rings lighten. - Chrome ring. - Tested with massive central body, the larger mass and diameter of 95 mm. - Rounds 6 and maximum transfer gates for a better flow and higher flow rates. - Lightweight extraordinary group. - Reliability and superior durability. Dimensions of the unit box: 160mm x 160mm x200mm. Recommendations: - This kit is suitable for being mounted on Vespa engines with the only modification to adjust the carburetion increasing the carburettor nozzles and obtaining an appropriate mix, it is designed for optimal performance with high durability due to the hardness of the cylinder liner to Nikasil , and its piston, with low friction, single ring, lightweight and with high heat dissipation capacity. It is therefore recommended: Use electronic ignition and flying no more than 1.5 kg, decreases' inertia and the fatigue of the piston and facilitates the development of power in a clean and natural. A combination with an anticipated motor shaft, improves the performance of the kit. We recommend a carburettor of at least 19 mm carburetor to get up to 26mm. A muffler with a large expansion of VSP type, Tun or Polini Evolution will offer much more high performance - We recommend the use of oil to at least 3% conforms to the specifications of API TC and JASO FC + gasoline with 98 octane. Test: In tests carried out were obtained benefits 21CV up with the following configuration: - Exhaust VSP Race (Garage of Stoffi) - Standard Electronic ignition with flywheel HP4 lightened - Advance Crankshaft VMC - Dellorto 24mm. A combination with an anticipated motor shaft, improves the performance of the kit. We recommend a carburetor of at least 19mm carburetor to get up to 26mm. A muffler with a large expansion of VSP type, Tun or Polini Evolution will offer much more high performance - We recommend the use of oil to at least 3% conforms to the specifications of API TC and JASO FC + gasoline with 98 octane. Test: In tests carried out were obtained benefits 21CV up with the following configuration: - Exhaust VSP Race (Garage of Stoffi) - Standard Electronic ignition with flywheel HP4 lightened - Advance Crankshaft VMC - Dellorto 24mm. A combination with an anticipated motor shaft, improves the performance of the kit. We recommend a carburetor of at least 19mm carburetor to get up to 26mm. A muffler with a large expansion of VSP type, Tun or Polini Evolution will offer much more high performance - We recommend the use of oil to at least 3% conforms to the specifications of API TC and JASO FC + gasoline with 98 octane. Test: In tests carried out were obtained benefits 21CV up with the following configuration: - Exhaust VSP Race (Garage of Stoffi) - Standard Electronic ignition with flywheel HP4 lightened - Advance Crankshaft VMC - Dellorto 24mm. A muffler with a large expansion of VSP type, Tun or Polini Evolution will offer much more high performance - We recommend the use of oil to at least 3% conforms to the specifications of API TC and JASO FC + gasoline with 98 octane. Test: In tests carried out were obtained benefits 21CV up with the following configuration: - Exhaust VSP Race (Garage of Stoffi) - Standard Electronic ignition with flywheel HP4 lightened - Advance Crankshaft VMC - Dellorto 24mm. A muffler with a large expansion of VSP type, Tun or Polini Evolution will offer much more high performance - We recommend the use of oil to at least 3% conforms to the specifications of API TC and JASO FC + gasoline with 98 octane. Test: In tests carried out were obtained benefits 21CV up with the following configuration: - Exhaust VSP Race (Garage of Stoffi) - Standard Electronic ignition with flywheel HP4 lightened - Advance Crankshaft VMC - Dellorto 24mm.