In article <[email hidden]>, [email hidden] (Qui si parla
Campagnolo) said:ryan-<< What's that? The extra weight of lugged construction? >><BR><BR>
Why don't you read the post. Didn't mention 'lugs', you did. BTW, I have a
3.6 pound lugged steel frameset. Weigh a stadard aluminum frameset lately?? How about the low end
Seven ti??
I realize that steel frames can be made without lugs, but I was positing lugs as a potential
"benefit" of steel.
Quoted message said:Ryan<< The lack of natural corrosion resistance? >><BR><BR>
Here we go-aluminum corrodes quite well and I have an 18 year old Ciocc w/o any corrosion on it
or in it.
I don't think most frames succumb to corrosion, but when I hear people extol the virtues of steel,
they generally refrain from mentioning its vices, however minor.
Quoted message said:ryan<< The general inability to build a frame as light as other materials? >><BR><BR>
Horseshit. My steel builder builds steel in the 3.2 to 3.5 pound range all the time, just like
most aluminum and mid range ti. If ya want a light frameset, sure you can get one, for a lot more
$$($2900 for a Calfee Dragonfly), or in Ti-check out the prices of the 1 kilo ti Litespeed
framesets or perhaps an aluminum/scamdium 1 kilo framesets that are $2500 and may last one
season...
Well, I daresay a 3.2-3.5 lb. steel frame sounds pretty deep into the stupid-light zone for that
material. Meanwhile, a Ti frame (or Al, or carbon fibre) at that same weight is arguably overbuilt,
and not too expensive:
habcycles.comroad.htmlOpen ↗
3.-3.7 lbs. in sizes from 50-64 cm. $695.
(I'm not particularly picking Mark's bikes for any reason other than the nice chart with all the
weights right there; I suspect his bikes are on the cheap and heavy side of Ti frames, not that
there's anything wrong with that.)
Quoted message said:COMBINATION of things that make a good frameset.
<< Discounting the fact that the cost of repairing a frame makes this folly on all but the most
costly or sentimental frames, aluminum can now be properly repaired and treated too:
pyrobike.compyrobike.comOpen ↗ >><BR><BR>
Folly is right. You need to read some info about how these are 'repaired' and how reliable the
repair is.
Well, that particular company comes from an aviation repair background, and tests for alloy type and
heat-treats their work afterwards. I'm not sure what the folly is, given that post-weld heat
treatment is the one thing that most welding shops can't do to an Al frame.
Quoted message said:Ryan<< If you really like lugs, then steel is real, but I am not so sentimental. >><BR><BR>
There you go again...never mentioned lugs...
Sure. And welded steel frames (heck, even lugged steel frames) are very good. As I mentioned, I
have two steel bikes: a welded Kona hardtail, and a lugged Pinarello. I race both at a low level
(beer league/Cat 5), and the magnetic nature of the frames is not what holds me back from
greater glory 🙂.
As I mentioned either here or in another thread, I think steel frames are an especially good bargain
on the used market because their cachet (collectibles excepted) has sunk faster than their
functionality.
But in the new frame or bike market, I don't see a lot of market territory that steel frames have
covered well. On the simple two axes of price and weight, there are light steel frames that cost
more than non-Fe frames of the same weight, and there are heavy steel frames that weigh more than
non-Fe frames of the same cost. At the extreme ends of the market, there are (as you mention above)
stupidlight frames that get into the 1 kg range, and a Trek OCLV (a bike I have never heard
described as fragile or underbuilt) frame weighs about 2.3-2.4 lbs, a weight no steel frame is
likely to approach at any price, and OCLV frames are not outrageously expensive by the rarefied
standards of high-end frame pricing.
As for reliability, a frame in any common material should have a service life longer than any
component attached to the frame. 20 years of regular riding, at the bare minimum. I would just
expect that of any normal bike, and have no reason to doubt that in any material, an unforced
road-frame failure sooner than that would indicate a failure in design or manufacture. There are
specific stupid-light frames (in steel and aluminum, though demand for the former is minimal now)
designed outside these parameters, but they come with weight limits and bogus warranties to go along
with their astonishing lightness, and the non-sponsored rider should be forewarned.
Only in the realm of the cheapest road bikes does steel usually have a cost advantage over the
next-cheapest material, which is usually aluminum.
This is quibbling over trifles: what I was trying to say was not that steel frames were a waste of
money. At worst, they are a small waste of money, and at best they have some specific attributes
that make them interesting. One of those (I hesitate to bring it up) is that some lugged steel
bikes are very pretty. Another is that if you are in dire straits and absolutely have to bend your
frame into another shape (say, because it got bent into the wrong shape, or you need to cold-set
your rear triangle to a new spread), then steel is real (and if you have to heat-treat it, steel
will anneal 🙂.
But most riders will probably find a better value off-the-rack in Al frames than Fe frames. And as
long as Habanero keeps selling custom Ti for $995, it will be hard for custom steel builders to
match the price, much less the weight.
That said, a local steel builder may simply offer a better, prettier frame with better service and
faster turnaround. They may even be able to beat the price (though rarely the weight) of most other
custom makers. This is partly because steel lends itself to easy manufacture with relatively
inexpensive equipment, and partly because there are a lot of people able to custom-make steel
frames, leading to a buyer's market.
So I'm curious: although you rebutted some of my knocks against steel, what do you see as the
advantages of steel that make it preferable to other materials (which is to say, mainly to
aluminum). Would you make your arguments only when referring to custom builds, or would you say that
even in the off-the-rack market steel is generally preferable to other materials?
Sheesh, it seems like I've been picking on you a lot this week. Maybe it's time to go for a ride.
--
Ryan Cousineau, [email hidden] sfu.ca~rcousineOpen ↗ President, Fabrizio Mazzoleni Fan Club