Good steel frames with 1" head tube (question)
Does anyone know of good steel frames with cantilever posts or disc tabs 700c wheel size. In the 3.5 Lb ish weight range. I am having trouble finding one. I do not know where to look and custom frames are too expensive. New frames all have 1 1/8" head tubes. I do not suppose anyone knows of frame that meets those requirements?
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This looks like it might fit the bill in 58cm size an up for 700c wheels:
http://www.rivbike.com/product-p/f-atlantis.htm Takes a 1" quill stem, looks like it has the canti braze ons. But don't know the weight. Give them a call. Look at their other bikes, too. |
Originally Posted by yonekura
(Post 14819655)
Does anyone know of good steel frames with cantilever posts or disc tabs 700c wheel size. In the 3.5 Lb ish weight range. I am having trouble finding one. I do not know where to look and custom frames are too expensive. New frames all have 1 1/8" head tubes. I do not suppose anyone knows of frame that meets those requirements?
1" stems are also more flexible because they are thinner. Hard effort out of the saddle can cause handlebars attached to 1" threaded stem to flex as much as an inch at the ends of the bars, depending on quality of the stem. A 1 1/8" threaded stem is stiffer (a good thing) and a 1 1/8" threadless is even stiffer. With a 1 1/8" threadless, the bars themselves are more flexible than the stem/steer tube is. The larger diameter headtube will also make for a stronger frame that will track better. A 1 1/8" steel tube is stiff enough to resist all kinds of frame flex and that makes for a better handling bike. If you want disc tabs, forget about the 1" entirely. I don't think anyone would make such a beast. |
Originally Posted by yonekura
(Post 14819655)
Does anyone know of good steel frames with cantilever posts or disc tabs 700c wheel size. In the 3.5 Lb ish weight range. I am having trouble finding one. I do not know where to look and custom frames are too expensive. New frames all have 1 1/8" head tubes. I do not suppose anyone knows of frame that meets those requirements?
Why are you so stuck on the 1" headtube? Do you have an heirloom cinelli 1A or something? |
Originally Posted by IthaDan
(Post 14820452)
Any one of the gazillion used touring or 'cross bikes out there?
Why are you so stuck on the 1" headtube? Do you have an heirloom cinelli 1A or something?
Originally Posted by THE ARS
(Post 14820019)
Should be 1,000,001 out there used.
Tom Yes, I know there is lots of used bikes out there, but ones are known to have a good frame worth time and money to build up. I am not as familiar with older bikes.
Originally Posted by cyccommute
(Post 14820065)
What's the problem with 1 1/8" head tubes? If you buy a frame with a 1" head tube, you may find trouble finding stems further down the road. It's certainly difficult to find a 1" threadless stem and there aren't a lot of good quality 1" threaded stems on the market. If you happen to need a fork...it happens...finding one in a 1" size is next to impossible.
1" stems are also more flexible because they are thinner. Hard effort out of the saddle can cause handlebars attached to 1" threaded stem to flex as much as an inch at the ends of the bars, depending on quality of the stem. A 1 1/8" threaded stem is stiffer (a good thing) and a 1 1/8" threadless is even stiffer. With a 1 1/8" threadless, the bars themselves are more flexible than the stem/steer tube is. The larger diameter headtube will also make for a stronger frame that will track better. A 1 1/8" steel tube is stiff enough to resist all kinds of frame flex and that makes for a better handling bike. If you want disc tabs, forget about the 1" entirely. I don't think anyone would make such a beast. |
Originally Posted by yonekura
(Post 14820507)
Kinda, I have some expensive parts that are new specifically for a 1 inch head-tube. Although they are thread-less.
Part# HD9901 |
Originally Posted by THE ARS
(Post 14820019)
Should be 1,000,001 out there used.
Tom Maybe the Touring or C & V forums ? |
Originally Posted by yonekura
(Post 14820507)
I am just having trouble finding a reasonably priced frame.
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