by Mutt » Thu Jan 30, 2020 10:23 pm
u bolt muffler clamp used on all low pipe models from 1957 onward. single lip exhaust port clamp used on 1955 and later all models. Shifter on the left (-58) was used on all models from (some say)1960 but all swingarm models for sure. Lever on right (if it has splines) is for the 52-54 S & ST models, if it is smooth bore, it if for 1955-1959 models