Are Road Bikes Fragile?
#26
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#29
Portland Fred
That type of riding is 10 times harder than regular road riding. So if you've ridden your road bike 10 times on more ordinary roads, it's toast. I'm willing to handle the disposal of your old bike for no charge...
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-BUT-
It isn't because the bikes are toast after the 1 ride, it's because these same bikes have ridden all of the early-season classics and by the end of the Roubaix are pretty beat up. Also, when the paycheck for winning one of these races is $1 million+, spending $25k on a new bike seems like a no brainer.
#31
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@OP, if you are worried, then buy what you can afford to replace, not what you can afford to buy. From reading about bike maintenance and purchasing, the unanimous advice/opinion I've read has been, don't get attached to your bike and components. Buy it knowing it will wear out or may break. Buy what you can replace and not cry if it does break.
Marty can get away with that cause he's a professional, hall of fame cyclists, and can wreck as many bikes as he wants.
Read this too. But they can get away with it because if you're racing Paris Roubaix you already have multiple spares and sponsored. Specialized isn't going to blink having to supply more bikes to their sponsored race teams...
This is actually true and it's been said more than once in interviews and videos.
-BUT-
It isn't because the bikes are toast after the 1 ride, it's because these same bikes have ridden all of the early-season classics and by the end of the Roubaix are pretty beat up. Also, when the paycheck for winning one of these races is $1 million+, spending $25k on a new bike seems like a no brainer.
-BUT-
It isn't because the bikes are toast after the 1 ride, it's because these same bikes have ridden all of the early-season classics and by the end of the Roubaix are pretty beat up. Also, when the paycheck for winning one of these races is $1 million+, spending $25k on a new bike seems like a no brainer.
Read this too. But they can get away with it because if you're racing Paris Roubaix you already have multiple spares and sponsored. Specialized isn't going to blink having to supply more bikes to their sponsored race teams...
Last edited by zymphad; 01-08-14 at 09:04 PM.
#32
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It doesn't matter how durable a road bike is... or isn't if you're planning on riding the mountain bike trails. A road bike constructed and equipped for racing... won't be so useful [as other road bikes] if your planning on do a little credit card touring.
For the types of cycling I do... I have what I think is the perfect bicycle. But then again... that requires me to have more than one bicycle. But I wouldn't call any of them fragile.
Last edited by Dave Cutter; 01-08-14 at 09:19 PM.
#34
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Road bikes in general are more durable than road bike riders. Rarely is there a crash with significant bike damage that doesn't also involve significant rider damage.
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I crashed my Lynskey with Dura Ace 9000 at about 20 mph. Hit a buckled piece of concrete and went over the bars. I looked up as I hit the pavement and saw my bike doing front flips down the road, then fell over on the drive side and slid for several feet. The only damage it took was a slightly bent derailleur and hangar, slightly scratched shifter lever, and scuffed seat. Very, very minor. As for me, well I was pretty effed up. destroyed my gloves, and shredded my knee and elbow.
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Road bike frames are not fragile, but road bike wheels can be if they have low spoke counts. Also, the skinny tires on road bikes don't offer much shock absorption, so due to that, the wheels receive quite a bit more punishment.
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There is good reason for some people not riding a road bike on road with lots of potholes but it's not because road bike is fragile. But rather, for comfort and to some extent handling issue because road bike generally can't be fitted with larger tires, which helps smoothing out the ride.
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A well designed road bike in the 16lb range is surprisingly durable and designed to be ridden hard over imperfect surfaces for many miles. Many bikes in that range can even survive the rigors of Cyclocross racing. Now, if you go weight-weenie and start pushing down into the sub 14lb range, you start eliminating much of your design margin and drastically increase the odds of stress and fatigue failures. But even in that case, high frequency road buzz is as likely to cause the failure as relatively intermittent high impulse loads.
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I did a sliding crash into a car door once which caused $900 worth of damage. My bike was undamaged and other than a few scrapes I was fine too. Therefore I conclude car doors are more fragile than road bikes.
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Cute, but it is actually and literally a $15,000 bike. There's an article around somewhere on the net about the build. Between the frame, group, wheels and other components is was 15k. In Road Bike Party 1, he uses a $10k Pinarello.
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In his latest video he uses a $24,900.00 bike according to write up someone cut and pasted on here someplace.
#43
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fragile?
only if made of carbon.
only if made of carbon.
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#44
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Road bikes shouldn't be called "fragile", but they are less burly than a mountain bike because road bike designers value light weight over durability.
If you're using it for commuting on potholed roads, find a road bike that can fit wider tires and fenders so you have a more comfortable, drier ride. Like others said, road bike wheels with skinny tires can get damaged by potholes and curbs. Stronger rims with standard spoke counts (32 or more) will withstand commuting abuse much better than lightweight racing wheels.
If you're using it for commuting on potholed roads, find a road bike that can fit wider tires and fenders so you have a more comfortable, drier ride. Like others said, road bike wheels with skinny tires can get damaged by potholes and curbs. Stronger rims with standard spoke counts (32 or more) will withstand commuting abuse much better than lightweight racing wheels.
#45
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I tried a MTB trail on my road bike a few years ago. The front 700c-28 tire lasted about a minute, so that part is more fragile.
The wheels, being larger are not as sturdy as 26" wheels. High spoke count wheels are pretty solid though so that's not necessarily more fragile on a road bike, but possibly.
I'm more worried about banging and denting a road bike frame. Is that justified, I don't know, but I think that the tube walls are thinner to save weight and while they may be as strong structurally they're easier to crush.
For normal riding on roads or urban riding I doubt that road bikes are any more fragile.
The wheels, being larger are not as sturdy as 26" wheels. High spoke count wheels are pretty solid though so that's not necessarily more fragile on a road bike, but possibly.
I'm more worried about banging and denting a road bike frame. Is that justified, I don't know, but I think that the tube walls are thinner to save weight and while they may be as strong structurally they're easier to crush.
For normal riding on roads or urban riding I doubt that road bikes are any more fragile.
#46
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There is good reason for some people not riding a road bike on road with lots of potholes but it's not because road bike is fragile. But rather, for comfort and to some extent handling issue because road bike generally can't be fitted with larger tires, which helps smoothing out the ride.
#47
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Fragility is relative. But if road bikes were as fragile as some claim, there's be long lines at the repair stand at every bike shop, and serious riders would have long ago moved on to some other design.
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They don't want to spill their beer.
#50
moving target
considering the damage i have done to myself vs the the bikes, i wouldnt sweat it much.