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I agree with Aaron that country of manufacture doesn't tell much about a product's reliability or durability. You need more information. Since carbon fiber is still a lot less mature than steel, if I were buying a CF bike, I would want one from an established name brand company such as Specialized. I would trust smaller companies such as Pinarello, since they put out good stuff. If Specialized sees fit to have their frames made in China, that's fine.
Aaron, which model is yours? I like the looks of it, and it looks like a versatile bike. |
Originally Posted by KonAaron Snake
(Post 18952835)
The Shimano gear is fine other than the front trim...I think I'm going to try a wider cage derailleur. I'm just spoiled in terms of expectations.
So many bikes, so little time ;) You and I were looking at a Firefly once that made my tongue hit the floor...the one with the internal lighting and anodized bits. Perfection. There are so many great brands today, it's loony. All I know is, I have a retirement bike coming to me in 4-5 years. Gracious, how will I ever make up my mind? :) |
Tom - Specialized Diverge...it's FUN!!! It has some...different...characteristics than I'm used to, some of which may be that elastomer suspension in the back. It doesn't ride like steel, but it's different, not worse. Overall, I like the ride of another similar steel bike a bit better...but the Diverge is more fun, and notably quicker.
I don't remember the model name...the CF one that came with mostly 105. http://i936.photobucket.com/albums/a...psnndbgdr7.jpg As a side note...I'm a fan of these tires too! |
Originally Posted by Salamandrine
(Post 18952745)
Rear axles did break. Campy stuff was stupid reliable other than that. Spokes broke from time to time. Unless you were a racer doing training type mileage (say 15,000/year), you might never have a problem with any components including axles, spokes, etc.
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I wasn't picking on Specialized as an inferior product, at all, simply as one of the largest suppliers of carbon bikes. Though I think everyone here has to admit that there are unsafe carbon composite bikes and components coming from China. (gotta wonder if people sue ebay over crap wheels)
But Specialized is a perfect target for litigation and these bikes will eventually wear out. The first thing that happens when a private plane crashes is the manufacturer of the plane gets sued, regardless of the age of the plane, pilot error, etc., and he will have to defend himself. Why? He has pockets. For an insurance company, it's the size of the exposure and rolling the dice (right and wrong is not at issue) - if the size of the loss goes into reinsurance, litigation is automatic. If enough bikes break and people get injured, insurance companies will organize the class action suit. Bicycles will never have an organization like the FAA certifying their suitability for service, and no local bike shop will ever be able to invest in the technology and talent required to certify them. Our society is long-past believing there is inherent risk in life. |
Originally Posted by KonAaron Snake
(Post 18952779)
there's nothing wrong with commercial products in China unless they were made in a flawed manner/process.
"Quality is designed in, not inspected in." -W.E. Deming |
Originally Posted by bulldog1935
(Post 18952872)
I wasn't picking on Specialized as an inferior product, at all. Though I think everyone here has to admit that there are unsafe carbon composite bikes and components coming from China.
But Specialized is a perfect target for litigation and these bikes will eventually wear out. The first thing that happens when a private plane crashes is the manufacturer of the plane gets sued, regardless of the age of the plane, and he will have to defend himself. Bicycles will never have an organization like the FAA certifying their suitability for service, and no local bike shop will ever be able to invest in the technology and talent required to certify them. There hasn't been that much industry destroying, successful litigation involving bicycle manufacturers, or shops, and they maintain relevant coverage to manage risk. There is a very important concept to understand called assumption of risk, and while a manufactured good must conform with the purpose for which it is marketed (in other words a MTB should have some level of applicability to off road use) under the commercial code and in terms of negligence, the implied warranties are limited, the bike manuals all have stated limits of liability that would leverage settlements and the user's ordinary, reasonable level of care regarding sporting goods typically results in a rather large burden on the user for assumption of risk. There are different types of risk...in terms of scale and the likelihood of occurrence. Infrequent, potentially large, forms of risk are the ones best addressed with insurance...and that's the kind that best applies to the bicycle industry. You have mis-used the deep pockets concept of law in applying negligence in a crash in as far as the crash was caused by a component of the plane. Your underlying assumption is that primary negligence didn't exist. The applicability of risk management, or litigation comparisons of the cycling industry to the aviation industry, is apples and tomatoes in terms of the scale of the risk and the assumption of risk by the user. Cycling has managed to mostly survive litigation in the US since the 70s...including nearly 40 years of MTBs. Moving from one material to another is likely not a game changer. |
Originally Posted by KonAaron Snake
(Post 18952860)
Tom - Specialized Diverge...it's FUN!!! It has some...different...characteristics than I'm used to, some of which may be that elastomer suspension in the back. It doesn't ride like steel, but it's different, not worse. Overall, I like the ride of another similar steel bike a bit better...but the Diverge is more fun, and notably quicker.
I don't remember the model name...the CF one that came with mostly 105. http://i936.photobucket.com/albums/a...psnndbgdr7.jpg As a side note...I'm a fan of these tires too! The Specialized adventure line is catching my attention. Their return to all roaders is right up my alley. My Fargo better be a good boy. It could easily be replaced. |
Originally Posted by Bandera
(Post 18952885)
A well designed and controlled industrial process will produce product that falls within the upper & lower control limits of Quality Control/Assurance regardless of where on the planet the process runs.
"Quality is designed in, not inspected in." -W.E. Deming |
The sales figures are available for purchase Global Carbon Fiber Bike Industry 2016 Market Research Report : ReportsnReports
but at some point in the future, the population of old carbon bicycles is going to be enormous. |
Originally Posted by KonAaron Snake
(Post 18952926)
Yep...it's a question of a control's effectiveness and percentages.
Often know as the "Father of Quality" W.E. Deming's work on statistical process control is fundamental to designing/implementing/operating a well controlled modern process. Well designed and controlled processes produce output that falls within the QC/QA control limits. I does take design, doing, statistical monitoring, controlling, re-doing, from lessons learned if operating properly/rigorously. The result is continuous process improvement. Statisticians in History edit: Since this is BF C&V it was Japanese industry in the post WWII era who whole heartedly embraced Deming's methodology/ethos w/ profound results even in humble bicycle manufacturing. This goes a long way in understating why a Miyata Pro was perfectly straight, durably finished & affordable while most (face it almost All) "artisan" built Italian framesets of the era were "not so much" of that boring Quality stuff. Did someone say "Soul"? Deming didn't. -Bandera |
[MENTION=442798]bulldog1935[/MENTION], I agree with [MENTION=129154]KonAaron Snake[/MENTION]. I don't think the bike industry will follow the same path as the airplane industry. Bike crashes are rarely tragic, and the idea of them is not nearly as terrifying as the idea of a plane crash. Planes are safer now than most other modes of transport because we want them to be. We are (as a whole) OK with dying in car crashes and with breaking collar bones while on bikes, but we don't want plane collisions.
There is no evidence that the bike industry is headed the way of the airplane industry, and there is plenty of evidence that it is not. |
I never had any reason to worry about structural problems with my bikes, including the vintage aluminum ones. Even a succession of yard sale bikes of dubious provenance, only once did I discover damage. A Raleigh Record Ace, I decided to strip the paint, and underneath I found a compressed, bulged down tube indicating it had probably crashed into something. A big so what, it was a freebie and they're a dime a dozen anyway.
Now I even have carbon forks & seatposts on a couple of my (steel) bikes, and they make a positive difference. I don't worry that they'll dissolve beneath me, but I don't take them for granted. Slightly off topic, in archery, with cedar arrows, you hit something too hard, like a rock, the point will break off where it meets the shaft. An aluminum arrow will bend. A carbon arrow, either you won't see any damage, or it will shatter. I've had carbon arrows, seemingly fine, blow up leaving the bow (both compound and recurve). I shoot aluminum with my recurve now. Further off topic, Cessna stopped single engine production in 1986 because of liability, and didn't restart until product liability tort reform was passed. Airplane manufacturers do indeed factor in the cost of being sued. A family member of my wife's was killed in a crash caused by carborator icing. It was a known problem but they figured it was cheaper to settle with victims families than fix it. |
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