Ø52.5 mm cast iron piston cylinder Piaggio Cosa, Vespa PX 125 ...

Upper engine Piaggio Cosa, Vespa PX ...

Kit piston new complete adaptable for scooter 125cc Piaggio Cosa, Vespa PX... Also remember to replace the piston pin needle cage of dimension 15x19x20 mm which is not supplied in the high engine kits (this bearing is sold separately).

This piston cylinder block kit includes

• 1 x cylinder block
• 1 x piston
• 1 x cylinder base gasket
• 2 x piston rings
• 2 x circlips
• 1 x gudgeon pin

Technical characteristics and dimensions of the cylinder block kit

• Brand: generic
• Color of cylinder: dark gray
• Cylinder block material: cast iron
• Piston diameter: 52.5 mm
• Piston pin diameter: 15 mm
• Cylinder fixing centers: 56 mm and 64 mm