This Wiseco Piston Kit is for Husqvarna WXE/WXC 250 years 1992-1996.  Comes with Ring Set, Pin, and Clips. The stock Bore x Stroke is 67mm x 70.8mm.  There are several Bore sizes available for Husky WXE/WXC 250s from the stock 67mm bore to 67.5 and 68mm bores.

Don't forget to purchase the Complete Top End Gasket Kit with the Top End Bearing to finish your rebuild properly.