Hello. I'm new to motorcycles and because of that i have a few questions. I just picked up a 1982 Honda CM450E and i was reading through the fluid maintenance section. I'm reading a CLYMER service manual for twins 250-450CC from 1978-1983. Needless to say my bike doesn't seem to have a master cylinder reservoir, based on what i have read so, for the front brake. Is that normal for the bike? Should i buy one and install one or is it unnecessary to do so? If so, any good recommendations that will fit my model? Thanks for the help.