• Precision machined from high-grade 304 Stainless Steel.
  • Stainless steel reduces thermal conductivity by up to 93% compared to aluminium.
  • Plastic composite pistons are prone to damage and become brittle with age.
  • OEM chrome-plated steel and aluminium pistons are prone to corrosion.
  • Eliminates failure prone ceramic inserts found on some KTM models.
  • Each kit contains piston or pistons to rebuild one caliper.


Bike Fitment:

  • Polaris Trail Boss 250 4X4 1988
  • Polaris Trail Boss 250 4X4 1989
  • Polaris Trail Boss 250 4X4 1990
  • Polaris Trail Boss 250 4X4 1991
  • Polaris Trail Boss 250 4X4 1992
  • Polaris Trail Boss 250 4X4 1993
SKU S2-AB189020_PO112
Brand All Balls Racing
Shipping Weight 0.4900kg

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