It's cool living blocks from the ocean, except in San Francisco, where that just means cold-ass fog. Being San Francisco, that could also be cold ass-fog. Either one is bad for your motorcycle. (for all you TLDR people, note the hyphen)
I replaced my front forks on my Kawasaki Ninja 500R about 10 months ago, and they were pitting again. I read a bunch of info on forums on how people are solving this, and decided to give it a shot myself. I'm not going to cover the standard steps to remove the front forks, as there are plenty of other places to find that. Clymers manuals will work, or this place: http://www.cyclepedia.com/
Before you get started you're going to need a 12mm Allen Wrench. No problem, right? Just head down to the local hardware store. Wrong. Okay, maybe the auto parts store. Also wrong. None of those bastards had it, so order it in advance from McMaster (71285A196), or call ahead of time.
I wiped it down a bit with a towel and decided to try my luck with some metal epoxy. This stuff is epoxy, but with metal in it. In my case, aluminum. Not sure on which is best, but mine was certainly the cheapest. It also sets up in 7 minutes and is fully machinable / sandable in 2 hours. Pick some up here: 7500A4.
Spread the two part epoxy on something and then dab it on the pitted spots. Then I used a piece of cardboard to smooth it over and remove the excess. I should have removed more excess as you can see in this picture:
After a couple hours, get ready to sand. I used some 600 grit to move it a bit faster (McMaster PN: 4611A314).
Finally, I coated it with an anti-rust coating that you can pick up here: 1370K34. It's fairly cheap and seems to leave a waxy finish protecting it from rust.
That's it! I'll update you in 6 months how this has held up. Happy riding.Print This Post