Piston Kit for Aprilia RS 125

£20.49

Availability: In Stock
IMPORTANT: This piston is larger than the standard diameter and will require the cylinder to be rebored or resleeved.
Code: PSTK047 PLU: 4629 EAN: 5057645002024 Piston Diameter: 55.5mm Gudgeon Pin Diameter: 15mm Height (Including Skirt): 63mm Height (Excluding Skirt): 46mm Brand: Lextek Classic Part: No Cylinder Bore Diameter: 55.50 mm Engine Type: 2-stroke Item Thickness: 15 mm Items included: Piston Machine Type: Street Motorcycle Manufacturer Part Number: PSTK047 Manufacturer Warranty: 1 year Material: Steel Performance Part: No Pin Diameter: 15 mm Reference OE/OEM Number: 121007048 Type: Piston

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Description

"In the category of Pistons and Piston Kits, Pistons"

A piston kit for a motorcycle typically includes all the essential components needed for piston replacement or upgrade. It generally comprises:

  • Piston: The main component that moves up and down within the cylinder, transferring combustion forces to the crankshaft.
  • Piston Rings: Seals that fit into grooves on the piston to prevent gas leaks and control oil consumption.
  • Piston Pin: Also known as the wrist pin, it connects the piston to the connecting rod.
  • Circlips: Small retaining clips that hold the piston pin in place within the piston.


  • These components are often made from high-strength materials designed to withstand the engine's operating conditions. A piston kit ensures smooth engine operation, proper compression, and efficient performance by providing a complete set of parts for effective piston function and maintenance.

    Compatibility
    Manufacturer Model Year
    Aprilia AF1 125 Futura 1988-1994
    Classic 125 1995-2001
    Europa 125 1991-1993
    Pegaso 125 1993-1999
    RS 125 1994-2008
    RX 125 1992-2001
    RXR125 1990-1993
    Red Rose 125 1988-1998
    Tuareg 125 1985-1993
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