For: Universal · Puch

40145

Gilardoni italkit 47 mm Cylinder Kit, 75 cc, Forced Air Cooling

EUR 458.20

Incl. 23% VAT.

Description

75 cc racing cylinder kit for fan-cooled engines in your moped.

The Gilardoni Italkit racing cylinder with a 47 mm bore has been machined for use with forced-air cooling. However, this required significant modifications. Only the bare essentials of its cooling fins remain.

The cooling capacity has been reduced to a minimum as a result of this modification and therefore requires someone who knows exactly what they’re doing.

In short: an exceptional racing kit for experienced mechanics who prefer to push the limits rather than settle for ordinary solutions.

The aluminum cylinder features a running surface coated with nickel-silicon carbide (commonly known as Nikasil).

Notes:
This cylinder kit is intended exclusively for experienced mechanics, as cooling capacity has been reduced to a minimum due to the machining process.
Please observe the installation direction during assembly. The piston is installed with the arrow pointing toward the exhaust port on the exhaust side.

You can find additional components for your build—such as diaphragms, intake manifolds, piston rings, and gaskets—in the accessories section.

A quality product from the Italian manufacturer Gilardoni under the italkit brand.

Nominal diameter47 mm
ManufacturerGilardoni italkit
MaterialAluminum
Displacement75 ccm
Ø cylinder neck51.2 mm
Ø Outlet outside26.5 mm
Inlet window39.3 x 46.4
Ø piston pin (B)12 mm
Thread inletM6x1 (standard thread)
Hole spacing inlet34.5 mm, 59.8 mm
Outlet typeslanted
Hole spacing outlet41.6 mm
Number of fixing points4 pcs
Hole pattern [mm]44 x 44
DecompressorNo
CamouflagedNo
Area of applicationTuning, Racing
Universal
Puch

ZA50 (fan-cooled)

Z50 (X30 Velux)

2-speed MS, MV, MV50

3-speed VSD, DS, VZ, MC

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