Piston Rings
PSTR054
£23.99
Piston Rings

£23.99

Availability: In Stock
Code: PSTR054 PLU: 31660 EAN: 5057645393429 Brand: CMPO Classic Part: No Cylinder Bore Diameter: 73 mm Engine Type: 4-stroke Item Thickness: N/A Items included: Piston Ring Machine Type: Scooter Manufacturer Part Number: PSTR054 Manufacturer Warranty: 1 year Material: Steel Performance Part: No Pin Diameter: N/A Piston Diameter: 73 mm Reference OE/OEM Number: 121000102 Type: Piston Ring

Order before 4pm for same day dispatch

Description

Piston rings are critical components in a motorcycle engine, located on the outer surface of the piston. They serve several key functions:

  • Sealing: Piston rings create a seal between the piston and the cylinder wall, preventing the escape of combustion gases into the crankcase and ensuring efficient power generation.
  • Compression: By sealing the combustion chamber, piston rings help maintain the necessary compression pressure for engine performance.
  • Oil Control: They manage the oil flow between the piston and cylinder wall, ensuring that the correct amount of oil is present for lubrication and reducing oil consumption and emissions.


  • Typically made from high-strength materials like cast iron or steel, piston rings are designed to withstand high temperatures and pressures. Proper maintenance and timely replacement of piston rings are essential for maintaining engine performance, efficiency, and longevity.

    Compatibility
    Manufacturer Model Diagram
    Lexmoto Pegasus 300 Euro 5 [TR300T-P-E5] View parts diagram
    Pegasus 300 [TR300T-P] View parts diagram
    Mitt Mitt 330 GTS [MITT330GTS]
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