Headset blues

Rusty_S85

Member
Well after nine days I got my 1 1/8" to 1" head set adapter for my GT2A Skyhawk frame. I wanted to use a threaded head set for a more vintage look. The fork will arrive tomorrow or Wed but my new problem is the adapter I got from bicycle design will not work. The adapter cup falls through my forward tube and does not fit. This is a 1 1/8" headset bike as the included threadless headset is 1 1/8". So now I have to figure out what to do to correct this. I don't know why they don't offer options they offer a drop out option of 135mm or 150mm why not a head set option 1" or 1 1/8".

Anyways I will be lurking on here to see if anyone else on here had this problem and see their fixes.
 
What is the actual ID of your forward tube? Is it different from the standard non-threaded size? If you really want the vintage look with the threaded head set, you may need to have a machine shop make you a set of adapters. I have a vintage frame with the non-threaded headset and I don't think it looks that bad. I actually think the threadless design is stronger. I know it is a bummer to have to switch directions when you are planning on doing something a certain way. Hope you are able to come up with a solution that you like.
 
Below are the specs.

GT2frameLspecs.jpg


GT2frameBLspecs.jpg


Thing is I wont pay someone to machine something to make this work I would rather just get out of it and sell off what I have before I get sunk in too much money wise. This little summer time project for me is turning into more like a job and I am quickly losing interest with all this cobbling together and rigging I am having to do. I hate having to do that. I prefer to have something that is made just for the job and I don't know why they have it like this. Sure I could probably send my threaded fork back and wait another 2 weeks for a threadless one and use the headset I have that came with the frame. But every thing I find for the stem just doesn't have that vintage look nor does it have the knurling for use with the sunlite vintage handle bars I had picked out.

I hope I can salvage this but its starting to turn into more work than it is worth.
 
Venting aside I sent a email to Niagra to see if they can provide me a return label to send the fork back. I will just trade it in for a threadless design then figure out how you properly set a threadless fork up. Then find a vintage looking mount that will work with the handlebars I have picked out.
 
Looks like you did not do your research very well, lots of people have built that same frame, I even had one and did not like the geometry of so i gave it away...it even came with the proper headset for the 1 1/8 setup. You might consider a new headset before you give up and a fork change
 

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Looks like you did not do your research very well, lots of people have built that same frame, I even had one and did not like the geometry of so i gave it away...it even came with the proper headset for the 1 1/8 setup. You might consider a new headset before you give up and a fork change

I did some research. Ive seen people use 1" conversion headsets and used threaded forks on these bikes. Down side is I cant find it and the 1" adapter I have is not for the integrated headset like this frame used.

That fork will be delivered today. How ever I went to amazon and purchased the last 1 1/8" sunlite deluxe springer for threadless for $99 that I will have Thursday. Looks like I will be sending this $150 threaded fork back and just use the headset included with the kid. Really didn't want to as it looks crappy and I really honestly don't think a vintage looking build will look right with a threadless handlebar mount. Plus I haven't the slightest clue on setting up threadless properly. I did all my reading on threaded headsets.
 
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