Wiseco 4156M06550 Piston Kit for Honda XL185 / XR185 / XR200R - 66.50mm

Regular price $142.60

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Wiseco Performance Piston Kit

Part Number: 4156M06550 

  • These kits contain everything you need to complete your piston repair, the first time
  • A high-Performance ring kit and alloy pin are included with each piston kit for extended life and sustained power.
  • Dedicated forgings used for superior strength-to-weight ratio utilizing aerospace alloy.
  • All Piston Kits are precision-crafted and forged in the USA

Wiseco's Piston Kits are offered for nearly every popular application in the Powersports market. These kits contain everything you need to complete your piston repair, the first time. High-quality parts specifically chosen by us to match our forged pistons are included in this kit for easy one-stop shopping. 2-stroke kits feature our Pro-Lite pistons that are CNC machined for optimal cam shape and profile for peak HP and service life. 4-stroke kits feature a race-ready dome finish with smooth edges for improved combustion flow. Horizontal slot-pin oiling reduces friction and provides scuff resistance, along with a pressure seal groove for maximum ring seal. 4-stroke race applications feature Wiseco's Armor Glide skirt coating to provide reduced friction and noise to contribute to increased horsepower. Each piston is built from race-proven designs that are chosen by the top race teams in all forms of racing including Supercross, Motocross, GNCC, Superbike, and more.

1980-02 Honda XL185  
1986-02 Honda XR185 
1986-02 Honda XR200R  
1981-86 Honda ATC200S 
1984-85 Honda ATC200ES Big Red 
1984-85 Honda ATC200M 
1983-85 Honda ATC200X 
1981-85 Honda TRX200 
1980-83 Honda ATC185 
1982-83 Honda ATC200E Big Red 
1980-83 Honda XR185 
1980-83 Honda XR200 
1981-83 Honda XR200R 
1979 Honda XR185 


  • Bore-Actual: 65.50mm
  • Stroke: 57.80mm
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