Cylinder Works Big Bore Cylinder Kit for 1999-25 Yamaha YZ250 - 72.00mm - 21009-K01 2012 Honda TRX250 Fourtrax Recon Product Number: B28-317T

Product Number: B28-317T

1995 Arctic-Cat Cougar 550

1998-01 Honda TRX450S Fourtrax Foreman

Items Included (1) 83-1/2" Stainless steel clutch line W/(1) 3/8"/10mm 25 degree banjo fitting and (1) male 3/8"-24 inverted flare

617M06640 - Kawasaki KX250 '92-01 ProLite 2614CD

Cylinder Works Big Bore Cylinder Kit for 1999-25 Yamaha YZ250 - 72.00mm - 21009-K01 2012 Honda TRX250 Fourtrax Recon Product Number: B28-317TCylinder Works Big Bore Cylinder Kit Cylinder kit includes matching Vertex pistons to ensure longevity, performance and reduced engine noise Cylinders have a nickel silicon carbide cylinder sleeve Look virtually identical to OEM cylinders Kit includes: Cylinder, Cylinder Head, Power Valve Kit, Piston Kit, Top End Gasket Kit, Wrist Pin Bearing ( Uses Vertex Piston #24079B) Made in the USA Notes: Cylinder does not require machine work (unless noted).