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Wiseco Ring Set for 2004-14 Harley Sportster models - 3.8125in - 38125XN

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Wiseco Ring Set for 2004-14 Harley Sportster models - 3.8125in - 38125XN

Wiseco Performance Piston Rings

  • Performance Piston Rings
  • Titanium Nitride coated for increased durability.
  • These rings resist wear from the exhaust bridge and are designed for extreme racing conditions. 
  • These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications.
  • Compatible with Wiseco branded pistons ONLY!!!!
  • Manufacturer in the USA
Note: Ring Sets come "Per Piston" and may be only a singular ring if only a single ring is applicable. Will NOT work with OE or any other brand piston, only with Wiseco branded pistons.
Product Line Wiseco Piston Rings
Part Number 38125XN
Fitment Type Model-Size Specific Fitment
Use Type Replaceent Part for Wiseco Aftermarket Piston Kit ONLY
Unit Sale Qty Ring Kit for Single Piston
Style
Size
Position
Tire Diameter
Speed Rating
Load Rating
Wall Construction
Tire Tube Type
Rim Size
Material
Color
Finish
Functional Length
Cable Sleeve Length
Cable Sleeve Travel
Driver Seat Length
Passenger Seat Length
Driver Seat Width
Passenger Seat Width
Overall Seat Width
Overall Seat Length
Piston/Cylinder Size 3.8125in
Piston Size Added
Cylinder Stroke Volume
Final Engine Displacement
Exhaust Configuration
Muffler Size
Muffler End/Tip Style
Windshield Height
Windshield Width
Handlebar Diameter
California Emissions FALSE
Product Disclaimer Compatible with Wiseco Pistons ONLY! Will not fit OEM or other brand aftermarket pistons

2004 Buell Buell Firebolt XB12R
2005 Buell Buell Firebolt XB12R
2006 Buell Buell Firebolt XB12R
2007 Buell Buell Firebolt XB12R
2008 Buell Buell Firebolt XB12R
2004 Buell Lightning XB12S
2005 Buell Lightning XB12S
2006 Buell Lightning XB12S
2007 Buell Lightning XB12S
2008 Buell Lightning XB12S
2004 Harley-Davidson Sportster XL 1200
2005 Harley-Davidson Sportster XL 1200
2006 Harley-Davidson Sportster XL 1200
2007 Harley-Davidson Sportster XL 1200
2008 Harley-Davidson Sportster XL 1200
2009 Harley-Davidson Sportster XL 1200
2010 Harley-Davidson Sportster XL 1200
2011 Harley-Davidson Sportster XL 1200
2012 Harley-Davidson Sportster XL 1200
2013 Harley-Davidson Sportster XL 1200
2014 Harley-Davidson Sportster XL 1200
2006 Harley-Davidson Sportster XL 1200 Custom
2007 Harley-Davidson Sportster XL 1200 Custom
2008 Harley-Davidson Sportster XL 1200 Custom
2009 Harley-Davidson Sportster XL 1200 Custom
2010 Harley-Davidson Sportster XL 1200 Custom
2011 Harley-Davidson Sportster XL 1200 Custom
2012 Harley-Davidson Sportster XL 1200 Custom
2013 Harley-Davidson Sportster XL 1200 Custom
2014 Harley-Davidson Sportster XL 1200 Custom
2006 Harley-Davidson Sportster XL 1200 Low
2007 Harley-Davidson Sportster XL 1200 Low
2008 Harley-Davidson Sportster XL 1200 Low
2009 Harley-Davidson Sportster XL 1200 Low
2010 Harley-Davidson Sportster XL 1200 Low
2011 Harley-Davidson Sportster XL 1200 Low
2012 Harley-Davidson Sportster XL 1200 Low
2013 Harley-Davidson Sportster XL 1200 Low
2014 Harley-Davidson Sportster XL 1200 Low
2007 Harley-Davidson Sportster XL 1200 Nightster
2008 Harley-Davidson Sportster XL 1200 Nightster
2009 Harley-Davidson Sportster XL 1200 Nightster
2010 Harley-Davidson Sportster XL 1200 Nightster
2011 Harley-Davidson Sportster XL 1200 Nightster
2012 Harley-Davidson Sportster XL 1200 Nightster
2013 Harley-Davidson Sportster XL 1200 Nightster
2014 Harley-Davidson Sportster XL 1200 Nightster
2006 Harley-Davidson Sportster XL 1200 Roadster
2007 Harley-Davidson Sportster XL 1200 Roadster
2008 Harley-Davidson Sportster XL 1200 Roadster
2009 Harley-Davidson Sportster XL 1200 Roadster
2010 Harley-Davidson Sportster XL 1200 Roadster
2011 Harley-Davidson Sportster XL 1200 Roadster
2012 Harley-Davidson Sportster XL 1200 Roadster
2013 Harley-Davidson Sportster XL 1200 Roadster
2014 Harley-Davidson Sportster XL 1200 Roadster
2012 Harley-Davidson Sportster XR 1200X

$13.50

Original: $44.99

-70%
Wiseco Ring Set for 2004-14 Harley Sportster models - 3.8125in - 38125XN—

$44.99

$13.50

Product Information

Shipping & Returns

Description

Wiseco Performance Piston Rings

  • Performance Piston Rings
  • Titanium Nitride coated for increased durability.
  • These rings resist wear from the exhaust bridge and are designed for extreme racing conditions. 
  • These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications.
  • Compatible with Wiseco branded pistons ONLY!!!!
  • Manufacturer in the USA
Note: Ring Sets come "Per Piston" and may be only a singular ring if only a single ring is applicable. Will NOT work with OE or any other brand piston, only with Wiseco branded pistons.
Product Line Wiseco Piston Rings
Part Number 38125XN
Fitment Type Model-Size Specific Fitment
Use Type Replaceent Part for Wiseco Aftermarket Piston Kit ONLY
Unit Sale Qty Ring Kit for Single Piston
Style
Size
Position
Tire Diameter
Speed Rating
Load Rating
Wall Construction
Tire Tube Type
Rim Size
Material
Color
Finish
Functional Length
Cable Sleeve Length
Cable Sleeve Travel
Driver Seat Length
Passenger Seat Length
Driver Seat Width
Passenger Seat Width
Overall Seat Width
Overall Seat Length
Piston/Cylinder Size 3.8125in
Piston Size Added
Cylinder Stroke Volume
Final Engine Displacement
Exhaust Configuration
Muffler Size
Muffler End/Tip Style
Windshield Height
Windshield Width
Handlebar Diameter
California Emissions FALSE
Product Disclaimer Compatible with Wiseco Pistons ONLY! Will not fit OEM or other brand aftermarket pistons

2004 Buell Buell Firebolt XB12R
2005 Buell Buell Firebolt XB12R
2006 Buell Buell Firebolt XB12R
2007 Buell Buell Firebolt XB12R
2008 Buell Buell Firebolt XB12R
2004 Buell Lightning XB12S
2005 Buell Lightning XB12S
2006 Buell Lightning XB12S
2007 Buell Lightning XB12S
2008 Buell Lightning XB12S
2004 Harley-Davidson Sportster XL 1200
2005 Harley-Davidson Sportster XL 1200
2006 Harley-Davidson Sportster XL 1200
2007 Harley-Davidson Sportster XL 1200
2008 Harley-Davidson Sportster XL 1200
2009 Harley-Davidson Sportster XL 1200
2010 Harley-Davidson Sportster XL 1200
2011 Harley-Davidson Sportster XL 1200
2012 Harley-Davidson Sportster XL 1200
2013 Harley-Davidson Sportster XL 1200
2014 Harley-Davidson Sportster XL 1200
2006 Harley-Davidson Sportster XL 1200 Custom
2007 Harley-Davidson Sportster XL 1200 Custom
2008 Harley-Davidson Sportster XL 1200 Custom
2009 Harley-Davidson Sportster XL 1200 Custom
2010 Harley-Davidson Sportster XL 1200 Custom
2011 Harley-Davidson Sportster XL 1200 Custom
2012 Harley-Davidson Sportster XL 1200 Custom
2013 Harley-Davidson Sportster XL 1200 Custom
2014 Harley-Davidson Sportster XL 1200 Custom
2006 Harley-Davidson Sportster XL 1200 Low
2007 Harley-Davidson Sportster XL 1200 Low
2008 Harley-Davidson Sportster XL 1200 Low
2009 Harley-Davidson Sportster XL 1200 Low
2010 Harley-Davidson Sportster XL 1200 Low
2011 Harley-Davidson Sportster XL 1200 Low
2012 Harley-Davidson Sportster XL 1200 Low
2013 Harley-Davidson Sportster XL 1200 Low
2014 Harley-Davidson Sportster XL 1200 Low
2007 Harley-Davidson Sportster XL 1200 Nightster
2008 Harley-Davidson Sportster XL 1200 Nightster
2009 Harley-Davidson Sportster XL 1200 Nightster
2010 Harley-Davidson Sportster XL 1200 Nightster
2011 Harley-Davidson Sportster XL 1200 Nightster
2012 Harley-Davidson Sportster XL 1200 Nightster
2013 Harley-Davidson Sportster XL 1200 Nightster
2014 Harley-Davidson Sportster XL 1200 Nightster
2006 Harley-Davidson Sportster XL 1200 Roadster
2007 Harley-Davidson Sportster XL 1200 Roadster
2008 Harley-Davidson Sportster XL 1200 Roadster
2009 Harley-Davidson Sportster XL 1200 Roadster
2010 Harley-Davidson Sportster XL 1200 Roadster
2011 Harley-Davidson Sportster XL 1200 Roadster
2012 Harley-Davidson Sportster XL 1200 Roadster
2013 Harley-Davidson Sportster XL 1200 Roadster
2014 Harley-Davidson Sportster XL 1200 Roadster
2012 Harley-Davidson Sportster XR 1200X