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Pistons - 48.00mm 520 Yam Piston, Wiesco

$124.95

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Details

  • SKU: 520M04800
  • Manufacturer: Wiseco

Description

48.00mm 520 Yam Piston, Wiesco

  • California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
  • UPC: 193564134011

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (www.arb.ca.gov).

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

Piston - Standard - Yamaha YZ 80


  • Forged from high-silicon aluminum alloy for maximum strength and dependability
  • Wiseco offers a complete range of popular piston models and years for both trail and racing applications
  • Durability, longevity and increased horsepower
  • Innovative forging design and piston skirt provide maximum horsepower and torque
  • Feature forged pistons, rings, wrist pins, and circlips
  • Cylinder sleeves must be purchased separately
  • Now you can own the same race parts as all the top race teams
  • These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
  • When blow-by starts to increase on other pistons and power starts to fade, Wiseco Race Series parts continue sealing and performing
  • Have additional features over standard Pro-Lite parts
  • Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
  • GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
  • Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
  • Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only.



Wiseco Yamaha YZ80 85-87 1890CS Piston Kit

This part fits the following

TypeMakeModelYearEngineLocationRequiredNotes
MotorcycleYamahaYZ801985791
MotorcycleYamahaYZ801986791
MotorcycleYamahaYZ801987791


This product was added to our catalog on Tuesday 13 February, 2024.




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