I'm going to fix this peg to
match the clutch side.
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It needs to be right about here, so I need a new backing plate for this.
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Take it all apart.
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This bolt got loose at some point before I owned this bike. The sides are not parallel and
it's pretty much a bandaged together junk anyway.
I traced a template to keep notes on.
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Lots of reverse engineering going on.
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And here are my notes.
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I used
DraftSight to make a drawing. This is the original plate layout. The properly scaled
.pdf is here.
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This is what I figured the first mock-up would look like. Again
.pdf here. I had planned to move the master cylinder and lever mounts(digitally) up and back to match the new peg location, but the location of the frame tab made that not possible. I might have done all this with a transfer punch and skipped the cadwork, but I didn't know until I drew it.
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Here is my print out and cardboard for my first build.
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About three layers of this cardboard matches the thickness of my aluminum plate.
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I glued up two of these to play with. I know I need a spacer, too. So I got those glued up as well.
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Good thing I made two I screwed this up by cutting on the wrong line.
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Cardboard mock-up.
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I think I need to move the back line forward about an 1/8 of an inch to clear the pipes.
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Here's my final drawing and the
.pdf is here.
Time to get to real business.
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I used some layout dye to be able to mark the outline in case my template comes off in the middle of working.
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Rubber cement should hold the template to the metal, but I'm just guessing and would call it experimental at this point.
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I center marked the holes on the drawing.
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So center punching the holes is super easy.
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Ready to make some chips.
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Sawzall works pretty, but I still need a bandsaw.
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Now to drill the spacer.
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I went to check out my hole spacing on the bike and of course, I left too much material around the holes.
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Second cut and my hole spacing looks good.
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Now to put a paper copy of the plate on the spacer see if it fits. The plate as drawn clears the pipes, but the nut on the back for the pegmount won't.
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So I tried the metal spacer, a cardboard spacer, and my original cardboard plate.
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That clears everything and actually the extra spacer pulls the peg mount out to about the right width to match the other side.
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I heard canning wax will help with the saw, but I'm not sure.
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I just transfer punched my second spacer.
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Looks good.
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I drilled the plate and everything works together so far.
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It all mounts and clears.
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Finish the remaining holes in the plate.
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Check the master cylinder holes and they fit.
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I like the peg mount hole.
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Lever hole is good, too.
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Nut for the lever clears everything.
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Hack off everything that doesn't look like a backing plate.
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To the belt and disk sander with everything.
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I bolted the spacers together and hacked them down and sanded them pretty.
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The paper and rubber cement worked and peeled right off when I was done. I would call that a success.
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New bolts from Ace Hardware.
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On up with it. The brake lever is now too low, but a longer plunger will make it work.
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I got a longer bolt.
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Cut off the head and rounded the tip.
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Works.
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The lever is bit forward. The heel of my boot want to come over the peg when I go full on braking. I'll try it this way for a while and I have another piece of aluminum if I need a new lever.
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It will be better with some powdercoat, too.
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