I did an old dealership buyout. This gorgeous Husqvarna CR50 silencer I believe fits the 1999 thru 2002 CR 50 Husky Boy, Junior, Senior, & Liquid Cooled models. I can't find any OEM Husqvarna dealer microfiche for these CR50s to confirm fitment so look at the pictures carefully to compare to yours. Appears to have been made of stainless steel. Super high quality silencer. Inlet measures 20 mm. Main body length is about 155 mm. I am sure it could be used on just about any 50 cc minibike made. Check out my other listings. I ship worldwide.