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Polaris Sportsman / Sportsman Touring 570 M-Spec +1 mm Big Bore Kit by Millennium
Polaris Sportsman / Sportsman Touring 570 M-Spec +1 mm Big Bore Kit by Millennium

Polaris Sportsman / Sportsman Touring 570 M-Spec +1 mm Big Bore Kit by Millennium

SKU: K291-EPS
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$399.95
$359.96
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Product Information

SKU: K291-EPS
BRAND: Millennium
Designed for ultimate strength, durability and power
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Big Bore Kit Features:

  • Complete bolt-on big bore kit
  • Lighter than stock kits
  • Normal power gains of over 10%

Specifications

  • CC'S: 585
  • Bore Size: 100mm
  • Compression Ratio: 10.0:1

Included Items:

  • (1) Cylinder
  • (1) Piston
  • (1) Wrist pin
  • (2) Cir-clips
  • (1) Base gasket
  • (1) Exhaust gasket
  • (1) Head gasket
  • (6) O-Rings (assorted sizes)
  • (4) Valve stem seals

Specifications

  • Bore Size 100 mm
  • Type Big Bore Kit
  • Units Each
  • Weight 7.10 lbs

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Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.