Triple tree forks?
#1
Thread Starter
Spoked to Death
Joined: Jul 2004
Posts: 1,335
Likes: 1
From: Boulder, CO
Bikes: Salsa La Cruz w/ Alfine 8, Specialized Fuse Pro 27.5+, Surly 1x1
Triple tree forks?
Anyone know where to buy a reasonably priced triple-tree style headset/fork for bikes?
Alternatively, anyone know of a good way to make one? I'm thinking of using the top cup, bearing and race from two threadless headsets, and putting one on the top, and one on the bottom. Then your three-hole bracket would fit onto the top and bottom of a piece of tubing sent through the headsets, and would be held on with star-fangled nuts on both the top and bottom, each tightened down to set the bearings and hold the brackets on. Then your fork tubes would come up and attach to each bracket on the top and bottom of the head tube...
Shouldn't be too hard as long as you can fabricate the brackets, and it would give your fork a lot of extra strength. Any ideas?
peace,
sam
Alternatively, anyone know of a good way to make one? I'm thinking of using the top cup, bearing and race from two threadless headsets, and putting one on the top, and one on the bottom. Then your three-hole bracket would fit onto the top and bottom of a piece of tubing sent through the headsets, and would be held on with star-fangled nuts on both the top and bottom, each tightened down to set the bearings and hold the brackets on. Then your fork tubes would come up and attach to each bracket on the top and bottom of the head tube...
Shouldn't be too hard as long as you can fabricate the brackets, and it would give your fork a lot of extra strength. Any ideas?
peace,
sam
#2
Senior Member
Joined: Nov 2004
Posts: 1,460
Likes: 0
From: Spokane WA
Bikes: specialized p.1, redline single x
what!? a triple tree, i dont think any one makes that, all forks have 2 trees exsept for the lefty forks which have 1. you may be thinking of tripple clamp... or dual crown maybe
#3
Try www.masterlowrider.com Look in the mini chopper section, partway down they have triple clamp fork kits.
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#4
Senior Member

Joined: Mar 2004
Posts: 236
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From: terre haute IN
Bikes: 88 c'dale mtb, early 80's mongoose mtb,82 schwinn heavy duti
Originally Posted by phidauex
Anyone know where to buy a reasonably priced triple-tree style headset/fork for bikes?
Alternatively, anyone know of a good way to make one? I'm thinking of using the top cup, bearing and race from two threadless headsets, and putting one on the top, and one on the bottom. Then your three-hole bracket would fit onto the top and bottom of a piece of tubing sent through the headsets, and would be held on with star-fangled nuts on both the top and bottom, each tightened down to set the bearings and hold the brackets on. Then your fork tubes would come up and attach to each bracket on the top and bottom of the head tube...
Shouldn't be too hard as long as you can fabricate the brackets, and it would give your fork a lot of extra strength. Any ideas?
peace,
sam
Alternatively, anyone know of a good way to make one? I'm thinking of using the top cup, bearing and race from two threadless headsets, and putting one on the top, and one on the bottom. Then your three-hole bracket would fit onto the top and bottom of a piece of tubing sent through the headsets, and would be held on with star-fangled nuts on both the top and bottom, each tightened down to set the bearings and hold the brackets on. Then your fork tubes would come up and attach to each bracket on the top and bottom of the head tube...
Shouldn't be too hard as long as you can fabricate the brackets, and it would give your fork a lot of extra strength. Any ideas?
peace,
sam
#5
Thread Starter
Spoked to Death
Joined: Jul 2004
Posts: 1,335
Likes: 1
From: Boulder, CO
Bikes: Salsa La Cruz w/ Alfine 8, Specialized Fuse Pro 27.5+, Surly 1x1
Originally Posted by dirtjumpP.1
what!? a triple tree, i dont think any one makes that, all forks have 2 trees exsept for the lefty forks which have 1. you may be thinking of tripple clamp... or dual crown maybe

peace,
sam
#6
Senior Member
Joined: Nov 2004
Posts: 16,681
Likes: 3
From: Between the mountains and the lake.
Bikes: 8 bikes - one for each day of the week!
I see the dual crowns on ebay once in a while, and pretty cheap. I'd just buy the crowns, then fit some tubing of the appropriate size. You could also cut some mild steel plate for uppers and lowers.
#7
group W bench

Joined: Oct 2004
Posts: 248
Likes: 28
From: Hinckley, Ohio
Bikes: Raleigh Prestige, GT ZR.1, Burley Duet, Schwinn Voyagre, Giant ATX 990, a couple single speeds and a fixed gear, plus my bike collection
Check out https://www.electrabike.com and https://www.jbimporters.com . They have some for about $80. I bought one for one of my projects.
Last edited by bikejunkie; 04-25-05 at 03:21 AM.
#8
Phat cycles sell plain and suspension triple tree forks, not sure about cost. Check out accessory page at: https://www.phatcycles.com/index.html
#9
Thread Starter
Spoked to Death
Joined: Jul 2004
Posts: 1,335
Likes: 1
From: Boulder, CO
Bikes: Salsa La Cruz w/ Alfine 8, Specialized Fuse Pro 27.5+, Surly 1x1
Whew, those phatcycles forks are cool, but SPENDY! 300+$! But they do come with disc tabs and drum brake tabs..
I'm thinking more and more that I'm just going to make my own.. Straight cromoly tube isn't expensive, and I could either get it chromed, or just paint it.
peace,
sam
I'm thinking more and more that I'm just going to make my own.. Straight cromoly tube isn't expensive, and I could either get it chromed, or just paint it.
peace,
sam





