Ø40 mm cast iron piston cylinder Peugeot vertical air Speedfight, Trekker... 50 2T Polini

Upper engine Polini Peugeot Speedfight, Trekker, Vivacity, Zenith, Buxy...

Kit piston new complete adaptable for scooter 50cc Peugeot with vertical motor cooled par air. Also remember to replace the piston pin needle cage of dimensions 12x15x15 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 head
• 1 x set of seals
• 1 x set of piston rings
• 2 x circlips
• 1 x carbon flap slide
• 1 x gudgeon pin

Technical characteristics and dimensions of the cylinder block kit

• Mark: Polini
• Manufacturer no .: 142.0148
• Cylinder block material: cast iron
• Piston diameter: 40 mm
• Piston pin diameter: 12 mm