This Mikuni outlet adapter sleeve is for increasing the spigot diameter 46mm on Mikuni RS 36 and Mikuni RS38 carburetors.
This adapter sleeve comes with an anodized finish and has been designed and manufactured for a good interference fit over the Mikuni RS36 and 38 carburetor spigot.
This spigot must be installed by a competent person. It is recommended to carefully remove with a fine file any protruding castings found on some carburetor spigots before pressing on the new sleeve. When pressing on the sleeve we recommend the use of a high strength 620 Loctite retaining compound or high strength two pack epoxy. The adhesive besides helping bond both items together will fill and seal any imperfections found on some carburetor spigots and also acts a a slight lubricant for the fitment.