1977 Kawasaki KZ400, Part 1

I’ve decided to participate in the Ozark Mountain Scramble, a three-day event/ride in June that has just three simple rules: Your motorcycle must be from 1980 or earlier, 750cc or less, and cost no more than $1000 complete. This appeals to my sense of practical motoring.

I’ve chosen two bikes for the OMS. (Yes, I know I can only ride one at a time.) One is a 1974 Yamaha RD350 that I’ll write about later, and the other is a 1977 Kawasaki KZ400. I spent some time Christmas Eve checking it over, and I’ve already learned that while the bike is a 1977 model, the engine has been swapped in from a KZ440, probably from 1981. (The frame should be the limiting factor for the OMS age requirement, so I think we’re in the clear on that.)

1977 Kawasaki KZ400

1977 Kawasaki KZ400

An initial list of things that will need to be addressed, or perhaps just ignored to stick to the budget:

Oh, and then there’s the right muffler rubbing on the rear brake arm, plus the angle of the luggage rack relative to the fuel tank, handlebars, etc. Based on the evidence so far, I suspect this bike was crashed at some point, and that as soon as I get it to where I can do an actual road test, I’ll find that the frame is “tweaked.” Whether I try to remedy this problem will depend on just how badly it rides. Fingers crossed on that one; I’d really rather not have to convert this into a parts bike. (Or maybe it will give me a chance to learn frame straightening, because that’s a great idea.)

by Andrew | December 27, 2011 at 11:28 am | Outside Work | 5 comments