Products reserved exclusively for competitions in designated areas in accordance with the regulations of the relevant sports authorities. We assume no responsibility in case of improper use.

The POLINI cylinder kit (manufacturer reference 140.0065/ST) is aimed at enthusiasts of small urban mechanics looking for a robust replacement part for their moped. Made of cast iron, this cylinder offers a solid structure and good wear resistance, intended for track use only (not approved for road use).

• Bore diameter: 43 mm
• Material: cast iron
• Piston pin: ø 12 mm
• Delivered: cylinder only, without cylinder head
• Approval: track use only

Main compatibilities: PIAGGIO CIAO 50 (2004–2006, 50 cm3). Installation should be carried out by a mechanic or experienced DIYer: check the condition of the piston, ring, and pin before assembly, as well as the adaptation of the non-provided cylinder head. This kit fits into the urban environment where agility and reliability of parts are essential for track sessions or training.

Manufacturer reference: 140.0065/ST — Brand: POLINI — Category: Cylinder kit.