cbhonda
CB750 Member
A friend of mine gave me a '79? CB750. SALVAGE.The vin #is missing and was issued a Ca DMV assigned #. The motor # is RCO1E-2003323. The chain listed for 1979 cb750k is a 630OS, I ordered a 630 master link on line only to find out that it was too big. after checking the rear sprocket, 408/412S-39. which seems to be for a 530 chain. Did Honda change change the chain size on later CB750K models or could have been the previous owner.
Richard...
Richard...