August 26, 2006

New Triumph Photos…

Filed under: Triumph Bobber — ben @ 4:34 pm

Well, I’ve been missing my triumph lately… and now Ed went and made some changes to the bike. I don’t necessarily like them all, but it’s still cool having had a hand in building a very nice bike! Here’s the before, that I really liked:

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And here’s the changes… I like the front brake, I think it’s the one I gave him when he bought it, but I don’t care for the front forks… The old ones I shortened looked better on it.

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February 12, 2006

Triumph 650 History Lesson, Continued

Filed under: Projects, Triumph Bobber — ben @ 7:44 pm

During the time I was rebuilding the motor, and assembling/modifying the frame, I also purchased a Harley-Davidson Sportster gas tank, which I intended to modify and use as my gas tank.

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I also found a really cool, funky ‘coffin’ style tank at a swap meet, that I couldn’t pass up, but I sold it with the bike (kicking myself!!).

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I continued on the motor, putting the head back in place, after doing a basic valve job.

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I also worked on putting the transmission back together.

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Buttoning things up…

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I also bought some Kawasaki ZX-11 inverted forks, thinking they would be sweet, but when I got them, they were bent… so much for ebay parts. Worst part was the seller wouldn’t take them back. I ended up selling them again on eBay as damaged, and made my money back, but just barely. They sure are cool looking though… I would have loved to use them!

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About this time, I had the frame sand blasted at LNE blasting in Harris, MN… on a side note, Curt Peltier, the guy who bought my parent’s house in Harris back in 1996 or 1997 acquired LNE blasting in December of 2005. He’s a really good guy, and I’m sure I’ll use him to do a bunch of my blasting in the future!

Back to the triumph, here is a shot of the frame, and misc parts after blasting.

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I assembled it (with a Honda rear wheel I had laying around), and rolled it into the daylight (or twilight as it were)…

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Wow I just found a cute photo of Michelle and Jessie! It must have been Halloween… maybe 2003?

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I tried the Sportster tank on for size, and realized it looked really… well, bad.

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So I decided if Jessie (James) can build a tank from scratch, so can I! I started by making a cardboard template for the top and side, and taping them on, to see what I thought. Looks good.

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I borrowed a powerhammer from Richard Kleinschmidt (shopdog powerhammers)about this time… didn’t have a good place for it, so it sat pretty close to the floor… oh well. It worked so good! I wish I knew how to use it better, and had more time to play with it. My wooden buck is in the foreground.

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I got the buck covered in bondo, and pulled a ‘flexible shape pattern’ from it.

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About this time, Richard also had a get together at his shop in Minneapolis, where I got to play with some big boy metalshaping toys… pullmax, e-wheels galore, planishing hammers, more shopdogs, and some other brand power hammers. I also got to play with TIG welding for the first time. Oxygen Service Company borrowed a Miller 180SD for us to play with, and I spent about 12 hours over three days doing just that.
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And then my Jeep was broken into, and my digital camera stolen.


February 7, 2006

Triumph 650 History Lesson

Filed under: Projects, Triumph Bobber — ben @ 7:42 am

Well, here is some history on the Triumph 650 project I’ve post some pictures of. It all started by purchasing an incomplete, non-running engine on ebay back in 2002. It was delivered the day before Chad and Jenny’s wedding, so I didn’t have any time to play with it for several days, which drove me nuts!

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I started tearing it down, and found that it was a rusty, dirty, sludgy mess.

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If you’re building a Triumph engine, then the cam gear puller pictured is an absolute must! I ordered up some brand new pistons, and cylinders, and all of the bushings and bearings for the engine and transmission.

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One thing I’ve learned over the years is to keep things organized. Not that I always heed my own advice, but this time I did… Mom, are you proud? Haha!

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I tried my hand at polishing the aluminum intake… it worked… sort of. I don’t think I’ll try doing that again, unless I have to. It took a really long time, made quite the mess, and wasn’t really much fun. Also, it didn’t work so well…

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I bought a frame and little mustang gas tank on ebay, from a guy in Florida… the frame was cool, but it was gobbed up with bondo. The front end is a CBR600 setup, which I adapted to work with the triumph frame.

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Man, what an ugly beast! When I first put this together, I wasn’t sure what I had gotten myself into… I got the engine cases back from the bead blaster, and spent about a week cleaning them in soap and water, with a gun cleaning kit… it’s amazing how much junk gets in the oil passages!

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I also bought a rim, and spokes at work, and a sportster hub at a swap meet. The spoke wrench was a freebie that a vendor sent to us to see if we wanted to sell… I believe we didn’t… and the reason is because it didn’t work so well…

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I did a mockup of the bike with an 18″ Honda read wheel and the partially clean engine to see what it would feel/look like. Look at the gap between the top of the fork sliders and the bottom of the triple tree in the next photos. I shortened the forks about 3″ to keep the stance with the new 21″ front wheel. I was feeling pretty good about the bike at this point.

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Oh my lord was there gunk behind this plug in the crank! If you’re ever rebuilding one of these, be CERTAIN to pull this plug. Ish.

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I bought some lopey-er cams off ebay, here are the new and old ones.

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You can never keep your build area clean enough! The red is not blood, but red loctite.

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Another must have when building one of these, is an engine stand like this one. I bought it for about $45 plus shipping. It made assembly so much easier!

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This is why I bought new cylinders… the old ones were really rusty, crusty, and pitted in the bores. I would have had to sleeve them, and the cost was almost as much as new ones.

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Installing the new pistons, cylinders, and pushrod tubes. It’s really handy to have two ring compressors when doing this type of engine…

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Now this, this is a mean looking bike. Despite Pete’s best efforts to make it look cheesy. Haha!
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…to be continued…


January 31, 2006

Latest Photos

Filed under: Projects, Triumph Bobber — ben @ 8:54 am

I got some photos of the current version of my old Triumph Bobber project yesterday. It’s very cool, and I kind of regret selling it… Oh well.

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I sold this on eBay in 2004 to help with buying my first house… It wasn’t this far along, but some of the key items that I am responsible for are: rebuilding the motor, lacing the front wheel, adapting the harley bars to the Honda CBR600 triple-trees. I also Shortened the forks about three inches.