.020 Over Bore Piston Kit for Honda TRX400EX & TRX400X Sportrax 85.5mm

Manufactured by
Kit includes piston, rings, pin, clips (you get exactly what is pictured)
Cast piston has super-high silicone content for additional strength
Piston skirts are Molybdenum Teflon coated to minimize resistance/wear and provide extended life
Piston dome is anodized for superior heat resistance and longer lifespan
Kit is for .020 over bore size – 85.50mm
Piston size is 85.47mm
Compression ratio of 11:1
Compatible with Honda models that follow:
1999 TRX400EX Sportrax
2000 TRX400EX Sportrax
2001 TRX400EX Sportrax
2002 TRX400EX Sportrax
2003 TRX400EX Sportrax
2004 TRX400EX Sportrax
2005 TRX400EX Sportrax
2006 TRX400EX Sportrax
2007 TRX400EX Sportrax
2008 TRX400EX Sportrax
2009 TRX400X Sportrax
2012 TRX400X Sportrax
2013 TRX400X Sportrax
2014 TRX400X Sportrax