cast aluminum Triumph rocker box inspection caps are reproductions of the rare MCM Starburst caps of the 1950's and 60's

T120 and T140 Bonneville

This is a more traditionally styled gas tank than found on stock 86-03 Sportsters

a stock-style 22mm H-D style petcock (Left side when sitting on bike)

Carb Mounted Chrome Petcock for S&S Carburetor Subcategory_Gearbox Oil cast aluminum Triumph rocker boxFrom Kustom Tech in Italy, this unique chrome petcock fits direct to the bottom of your S&S Super E and Super G carburetor. This keeps your gas tank looking very clean and features a 5 16" hose barb on the end. A little part for a big project. No reserve.