Description:

Namura Technologies Piston Ring Kit

• Piston Rings are an essential part of piston performance, engine efficiency and durability
• Namuras rings are designed specifically for each application with the best materials and precise fitment
• Composed of either a highly ductile cast iron or stainless steel alloy
• Quality rings provide excellent wear resistance and a gas-tight seal
• Sold with enough rings for a single piston
• Made in Taiwan

Often overlooked and unglamorous, they are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. The type of cylinder sleeve, sleeve coating, size of the engine, and the stroke (2 or 4) all play a role in determining the composition best suited for the operating environment. Compression Rings are composed of either a highly ductile cast iron or stainless steel alloy; both materials possess excellent wear resistance and provide a gas-tight seal. Chrome, phosphate and nitride coatings are also used to meet the demands of the application. Oil rings consist of three separate components. Two scraper rails constructed from highly ductile cast iron or a stainless steel alloy and also have a chrome, nitride, or phosphate coating. The single expansion ring is manufactured from stainless steel. Namuras rings are designed specifically for their application with the best materials and precise fitment at unbeatable prices.

Product Details

Items Included

Fitments

2012 Honda CRF70F
2011 Honda CRF70F
2009 Honda CRF70F
2008 Honda CRF70F
2007 Honda CRF70F
2006 Honda CRF70F
2005 Honda CRF70F
2004 Honda CRF70F
2003 Honda XR70R
2002 Honda XR70R
2001 Honda XR70R
2000 Honda XR70R
1999 Honda XR70R
1998 Honda XR70R
1997 Honda XR70R