Lextek Piston Kit 56.90mm for Yamaha DT125R TZR125 TZR250
PSTK023
£19.49
Piston Kit for Yamaha DT125R TZR125 TZR250

£19.49

Availability: In Stock
IMPORTANT: Please be sure to double check your original bore diameter before ordering. The best way to do this is to measure the diameter of your original cylinder with a pair of callipers.
Code: PSTK023 PLU: 4604 EAN: 5057645001850 Piston Diameter: 56.90mm Gudgeon Pin Diameter: 16mm Height (Including Skirt): 64mm Height (Excluding Skirt): 49mm Brand: Lextek Classic Part: No Cylinder Bore Diameter: 56.90 mm Engine Type: 2-stroke Item Thickness: 16 mm Items included: Piston Machine Type: Street Motorcycle Manufacturer Part Number: PSTK023 Manufacturer Warranty: 1 year Material: Steel Performance Part: No Pin Diameter: 16 mm Reference OE/OEM Number: 121007023 Type: Piston

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Description

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
    Yamaha DT125 R 1988-2003
    TDR250 1988-1992
    TZR125 1987-1995
    TZR250 1987-1991
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