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Top End Piston Kit 11:1 Compression - 39.00mm Bore (STD)

$131.95

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Details

  • SKU: PK1854
  • Manufacturer: Wiseco

Description

  • Bore - Actual: 39.00mm
  • Bore - Oversize: STD
  • Compression Ratio - Actual: 11:1
  • Displacement: 49.5cc
  • Stroke: 41.40mm
  • Type: Piston Kit
  • UPC: 193564154569

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.

    Includes The Following Components
  • 3900XZ - 39.00 mm Ring Set .8 X .8 X 2.0mm
  • 4798M03900 - Honda XR50 '88-03 CRF50F '04-13 3900XZ
  • CW13 - 13mm Round Wire Locks - Set of Two
  • Ring - Set
  • S671 - PistonPin 13 x 29.75mm NonChromed TW
  • W6159 - TopEnd Gasket Kit Honda 50cc '82-13 39mm

  • Top End kit includes: piston, rings, wrist pin, clips, top end bearing (2 strokes), and gasket kit
  • 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
  • Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy
  • High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power
Wiseco's complete top end Piston Kits are offered for nearly every popular motorcycle application. These kits contain everything you need to complete your rebuild the right way, 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.

This part fits the following

TypeMakeModelYearEngineLocationRequiredNotes
MotorcycleHondaCRF50F2004491
MotorcycleHondaCRF50F2005491
MotorcycleHondaCRF50F2006491
MotorcycleHondaCRF50F2007491
MotorcycleHondaCRF50F2008491
MotorcycleHondaCRF50F2009491
MotorcycleHondaCRF50F2011491
MotorcycleHondaCRF50F2012491
MotorcycleHondaCRF50F2013491
MotorcycleHondaXR50R2000491
MotorcycleHondaXR50R2001491
MotorcycleHondaXR50R2002491
MotorcycleHondaXR50R2003491


This product was added to our catalog on Tuesday 18 August, 2020.




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