BSA Rocker Box Valve Cover Stud Short (1) - 68-0087 - 1/4" X 29/32" Bolt Heidenau or IRC tube brands

Heidenau or IRC tube brands depending on stock levels

Fits Triumph 650 T120 TT models with the correct TT exhaust pipes

Wipac Type Head Light Switch

Tool has a thread pitch of 20 TPI

Triumph & BSA Unit twins both 500

BSA Rocker Box Valve Cover Stud Short (1) - 68-0087 - 1/4" X 29/32" Bolt Heidenau or IRC tube brandsNew! UK Made BSA Rocker Box Valve Cover Short Stud. You will get the one stud as pictured. Missing a stud on your head? Or it accidentally got stripped? Well replace it with this new English made factory spec part! This is the rear center stud on your cylinder head! Stud has a 1 4" diameter and measures 29 32" long. One side is BSC and the other is BSF. Fits BSA A50 & A65 models (Lightning, Thunderbolt, Firebird, Spitfire, Wasp, Hornet, Rocket, Star &