BSA Carburettor Mounting Stud / Cylinder Base Stud - A50 and A65 Models + Unit Singles
Carburettor stud on A50 and A65 models from 1966-70 + B25, B40, B44 models circa 1967-70.
Also cylinder base stud on A50 and A65 models circa 1962-67 - six required per bike.
Length: 1+1/4" (35.3mm)
Thread: 5/16" CEI - 26 TPI / 5/16" BSF - 22 TPI
OEM: 68-0018, 68-18
Made in England
Please contact us if you have any questions or need more information about this product.