Polini Piston Ring (57.4 mm, 130 cc Kit) 206.0364 for Scooters & Mopeds

Polini Piston Ring for 130 cc Scooters and Mopeds

This Polini piston ring has a 57.4 mm diameter and suits 130 cc kits used on scooters and mopeds. Its job is to seal the combustion chamber so the engine runs as it should. If you're swapping parts, check that the new one matches your setup, particularly when looking at piston and ring options for scooters. A worn ring may cause heavy smoke, higher oil use, and lower compression.

Function of This Component

This ring helps keep the combustion process sealed and controlled. When it wears down, engine efficiency can drop and a range of performance problems can follow.

Specifications

• Size: 57.4 mm
• Fits: Polini 130 cc cylinder kit (PCK3 Primavera kit), 57.4 mm bore
• OEM Part Number: 206.0364

Compatibility

Fits:

• Polini PCK3 Primavera 130 cc cylinder kit (57.4 mm bore)

Selection tip: Confirm the bore matches your cylinder at 57.4 mm. Two rings are needed per engine, and they are sold separately.

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