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Ref : PRO00442A / 1129313001
Prox

Prox forged Piston kit

Recommended retail price: 229,46 €195,00 €

Compatibility

Check that this part fits your motorcycle

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Features

PROX Forged Piston — Manufacturer reference: 01.4424.A
Designed for the Cross world, this PROX forged piston is aimed at engine preparations and rebuilds that require robustness and precise bore specifications. Forged from aluminum in a specific alloy, it features the dimensions for an oversize A installation and a reconditioning equivalent to the original equipment.

  • Compression: Standard
  • Diameter: Ø 95.970 mm (Ø 95.970)
  • Oversize letter: A
  • Material: Forged aluminum
  • Specificity: flat with raised top

This piston integrates into Cross engines where precision fitting and durability in service are essential. Its "flat with raised top" design allows for the intended chamber geometry for the listed models while maintaining the original standard compression.

Main compatibilities:

  • KAWASAKI KX 450 X (2026 - 450 cm3)
  • KAWASAKI KX 450 (2026 - 450 cm3)
  • KAWASAKI KX 450 X (2025 - 450 cm3)

This product is intended for riders and mechanics seeking a reliable piston replacement while adhering to the manufacturer's specifications. Please check the bore and engine references before ordering.