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#1
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Home made truing stand designs
Hi gang!
Have you seen a good home made truing stand design or web page describing a design anywhere? If so, I would like to put together a reference page linking to all of them, and build a stand, too, by the way. A fork in vise works particularly well for my front wheel as my vise has a 120 degree V slot, vertically, for a collet block. It's a "cross vise" for milling and locating holes. But the rear doesn't fit in the front. Well, it does if I remove five 4 mm spacers..... and the freewheel. Something you can't do with a freehub. But then you have to disk it manually. Brother Jeff made a decent stand of angle iron, sawed, and bent. I made a knock down stand in shop class but never assembled it. What have you seen? My senior project at ODU: Google Groups, then "dgoncz" and some of: ultracapacitor bicycle fluorescent flywheel inverter Equipped with BoBike Mini removable child seat, too! |
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#2
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Home made truing stand designs
I use an old pair of front forks and widened them so that I could fit
in rear wheels up to 130 mm although it would go wider.When I do front wheels I just space the difference so the rim ends up in the middle.The way I make sure the rim ends up in the middle when truing the wheel is to :1]put the wheel in the stand 2]put a piece of masking tape below the rim across the stand and mark on it where the centre of the left rim edge is,make sure the valve hole is in line with the edge of the tape. 3]turn the wheel around and do the same again this time you are marking the right side of the rim centre which has now become the left as you look at it 4]what you should have on the tape are two lines you now put a line inbetween the two and make up your wheel to that line.You have to make sure that the points on the edge centres of the rim that you mark on the tape are exactly opposite each other thats why I say use the valve hole as a guide. This reads more complicated than it is in practice.When you put the wheel on the bike and its not in the centre adjust the frame not the wheel would be my advice but hey go your own way |
#3
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Home made truing stand designs
I've been thinking about this recently, since I've just built my first
wheel, and want a way to true it indoors without bringing the bike inside. One problem is that I've never seen a real truing stand up close. I'm not sure how they handle the different widths of front and rear wheels, but my plan is to use a single vertical post, welded to a chunk of 2x6 channel, for a stable, heavy base. The post is a piece of 1" conduit, with a double-thick dropout made from angle iron welded on top, so that the wheel clamps only on one side. The indicators are the tough part. I'm thinking about magnets with pieces of welding rod epoxied to them vertically, so the magnets can be placed anywhere on the base, with the rod sticking up to touch the side of the rim. I'd really prefer to find a simple set of calipers at Harbor Freight, though, and mount them to the base. Sheldon's web instructions made it easy to lace up the wheel; but now I want to true it and tension it, so I can try it out. Dave Wilson www.davewilson.cc |
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Home made truing stand designs
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#6
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Home made truing stand designs
Do not forget that you will need to dish the wheel. A seperate tool
can be used for that. Or even make one. I have seen ones made from wood that worked rather well. I had a truing stand for a long time that I bought used from a bike store. It worked great until I lost a part when moving to a new house. Steve Werehatrack wrote in message . .. On 19 Jan 2004 07:44:11 GMT, ( Doug Goncz ) may have said: What have you seen? A $10 junk-quality 6/12/18-speed bike from Goodwill, stripped of virtually everything, and attached to a piece of 2x12 as a base. It can be used on a table or other support. Disadvantage: If you do both mtb and road wheels, it's hard to find one junker with the ability to accept both types of wheel. 7, 8 and 9sp wheels are usually easy to drop in if you spread the hangers just a bit. This also provides a quick check of the dish. |
#7
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Home made truing stand designs
In article ,
(Steven Gee) wrote: Do not forget that you will need to dish the wheel. A seperate tool can be used for that. Or even make one. I have seen ones made from wood that worked rather well. I had a truing stand for a long time that I bought used from a bike store. It worked great until I lost a part when moving to a new house. Is it a Park? They'll sell you small parts. I learned this thanks to my serendipitous acquisition of a mostly-complete set of dropout alignment tools. Contact them directly. -- Ryan Cousineau, http://www.sfu.ca/~rcousine President, Fabrizio Mazzoleni Fan Club |
#8
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Home made truing stand designs
dgoncz- If so, I would like to put together a reference page linking
to all of them, and build a stand, too, by the way. BRBR I have an old(15 years+) Park TS-2 for sale. Loose and needs an overhaul(Park can do it)...I'll sell it for $25 plus the shipping($15) since it ain't light. Peter Chisholm Vecchio's Bicicletteria 1833 Pearl St. Boulder, CO, 80302 (303)440-3535 http://www.vecchios.com "Ruote convenzionali costruite eccezionalmente bene" |
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