Feature

●Motorcycle engine piston and ring kit made of high purity aluminum material, die cast molding, high density, low expansion coefficient, smooth operation in high temperature environments. Extreme strength, durability and toughness ensure high performance and long life
●The temperature of the piston phoon on on motorcycles can withstand high temperatures of 300°C Double layer ductile cast iron with relatively soft rigidity and good sealing
●Motorcycle piston ring adopts nitride technology for improved abrasion resistance and excellent sealing performance
●The combination of the oil ring is a high performance Class A wave ring with excellent elasticity
●The scraper is mounted above and below the wave ring and the surface is plated and treated with strong hardness, abrasion resistance, high temperature resistance


Description

Product Description:
Bore Size: 2.8 inches (72
Exquisite workmanship, easy to install and use.
Please use high quality materials that meet or exceed original requirements.
Package Includes: 1 Set

YS-TM Piston Ring Set Fits:
GN250 1981-1987
GN250E 1988-1992
GN250ET 1993-1997
GZ250 Marauder 1998-2010
SP250 1982-1984
ST250 2002-2003
ST250E 2004-2007
TU250X 1997-2018