LA SLEEVE CYLINDER SLEEVE YAMAHA DIRTBIKE YA723

Up for sale is LA SLEEVE CYLINDER SLEEVE YAMAHA DIRTBIKE. The vendor part number is YA723. Read title carefully to know what you are getting. Catalog description…. L.A. SLEEVE ATV CYLINDER SLEEVES. *CS TYPE: Original barrel has a cast-in liner in the cylinder. * The cylinder must be bored out to accept the new cylinder sleeve. * The cut-in liner will not be completely removed. * The sleeve is designed to insert into the iron lined cylinder.