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Why You Absolutely Need Disc Brakes...

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Old 08-20-15, 04:25 AM
  #251  
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Originally Posted by bt
un-needed complication is another one.
Only if you have zero mechanical aptitude. Discs are easier to manage and setup than rim brakes, especially hydraulic brakes.
Rear disc wheel build requires no extra considerations and front wheel dish isn't nearly enough to make the build anymore interesting than with a normal front wheel.
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Old 08-20-15, 09:09 AM
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Originally Posted by elcruxio
Only if you have zero mechanical aptitude. Discs are easier to manage and setup than rim brakes, especially hydraulic brakes.
Rear disc wheel build requires no extra considerations and front wheel dish isn't nearly enough to make the build anymore interesting than with a normal front wheel.
wrong
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Old 08-20-15, 10:14 AM
  #253  
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You know what? I was flip flopping on my next build on rim vs. disc brakes. I had decided on disc brakes, but after all the talk here, I'm going back to rim brakes.

Why? Because I don't want to have this disc vs. rim brake conversation with every Fred I run into on the road. I think a guy riding discs on the road will attract Freds like flies asking all sorts of ridiculous questions.
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Old 08-20-15, 10:22 AM
  #254  
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Originally Posted by elcruxio
Only if you have zero mechanical aptitude. Discs are easier to manage and setup than rim brakes, especially hydraulic brakes.
Rear disc wheel build requires no extra considerations and front wheel dish isn't nearly enough to make the build anymore interesting than with a normal front wheel.
That isn't true. Setting up a hydro line is more difficult than setting up a cable and housing. Then, you have the extra step of bleeding the system. Setting up a dual pivot caliper is so freaking easy it's not even a real job. There really isn't anything to setting and managing a dual pivot brake and certainly not any harder than a disc setup.
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Old 08-21-15, 10:14 PM
  #255  
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Originally Posted by roadwarrior
And your approach, with all due respect, is why you are here are they are there...and there is nothing remotely the same bewteen riding a bike and racing a bike for a paycheck.
I can still enjoy riding a bike as much as anyone....and at least, at 53, still have all of my original unbroken parts.....
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Old 08-21-15, 10:25 PM
  #256  
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Originally Posted by roadwarrior
there is nothing remotely the same between riding a bike and racing a bike for a paycheck.
you are pedaling in both cases.

amirite?
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Old 08-21-15, 10:31 PM
  #257  
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I didn't even bother debating myself when I shopped for my bike. I wanted to run 700x28 for road and 700x35 or larger for fire roads/gravel, so I went with a CX frame, and most of those are disc. Nobody bats an eye when you have disc on a cross frame. I did have a CAAD10 commuter tell me at a stop light that there are a few days a year he wishes he had bought disc-- his wet-weather braking on carbon clinchers was as he stated, "terrifying." But no other rider has remarked about my brakes. Outside of the internet, no one appears to care.
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Old 08-21-15, 10:38 PM
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Originally Posted by elcruxio
Only if you have zero mechanical aptitude. Discs are easier to manage and setup than rim brakes
lol no.

, especially hydraulic brakes.
Rear disc wheel build requires no extra considerations
Tell that to Shimano https://bike.shimano.com/media/techdo...9830696761.pdf
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Old 08-21-15, 11:24 PM
  #259  
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I don't need more of this in my life...

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Old 08-22-15, 01:29 AM
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Originally Posted by halfspeed
Ah the ye olde outside pulling spoke thing. Well you can believe if you want to. Not going to affect my wheelbuilds
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Old 08-22-15, 01:37 AM
  #261  
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And let me just put this one out here.
If you've never done anything with hydraulic disc brakes then sure, they can seem a bit intimidating, but in reality discs are ridiculously easy to install and maintenance.
And with shimano using mineral oil the bleeding frequency for them drops dramatically. Once the brake is bled you can just leave it and forget it for a few years. And if the caliped is centered properly you never even need to loosen the caliper bolts (since you know, the manufacturer recommended way of aligning the caliper by opening the bolts is wrong)

to me, handling with cables and housings and pad toe ins and needing to use compressionless housings and all that is a huge deal more complicated and aggravating than using a disc brake.
With a hydro disc you align the caliper, add pads and that's pretty much it. If there's rub you stick a small screwdriver behind the rubbing pad and squeeze the lever once and done. No more rub.
Also, with discs you don't need to periodically take out the pads and pick out the pieces of aluminum and sand the surface.
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Old 08-22-15, 09:58 AM
  #262  
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Originally Posted by elcruxio
And let me just put this one out here.
If you've never done anything with hydraulic disc brakes then sure, they can seem a bit intimidating, but in reality discs are ridiculously easy to install and maintenance.
And with shimano using mineral oil the bleeding frequency for them drops dramatically. Once the brake is bled you can just leave it and forget it for a few years. And if the caliped is centered properly you never even need to loosen the caliper bolts (since you know, the manufacturer recommended way of aligning the caliper by opening the bolts is wrong)

to me, handling with cables and housings and pad toe ins and needing to use compressionless housings and all that is a huge deal more complicated and aggravating than using a disc brake.
With a hydro disc you align the caliper, add pads and that's pretty much it. If there's rub you stick a small screwdriver behind the rubbing pad and squeeze the lever once and done. No more rub.
Also, with discs you don't need to periodically take out the pads and pick out the pieces of aluminum and sand the surface.
I can tell by your post you've never owned a bike with disc brakes.
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Old 08-23-15, 11:10 AM
  #263  
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Originally Posted by elcruxio
And let me just put this one out here.
If you've never done anything with hydraulic disc brakes then sure, they can seem a bit intimidating, but in reality discs are ridiculously easy to install and maintenance.
And with shimano using mineral oil the bleeding frequency for them drops dramatically. Once the brake is bled you can just leave it and forget it for a few years. And if the caliped is centered properly you never even need to loosen the caliper bolts (since you know, the manufacturer recommended way of aligning the caliper by opening the bolts is wrong)

to me, handling with cables and housings and pad toe ins and needing to use compressionless housings and all that is a huge deal more complicated and aggravating than using a disc brake.
With a hydro disc you align the caliper, add pads and that's pretty much it. If there's rub you stick a small screwdriver behind the rubbing pad and squeeze the lever once and done. No more rub.
Also, with discs you don't need to periodically take out the pads and pick out the pieces of aluminum and sand the surface.
all good points, match my experience as well
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Old 08-23-15, 04:40 PM
  #264  
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Originally Posted by bt
you are pedaling in both cases.

amirite?
Like driving home on the interstate and driving in the Indianapolis 500. Both are driving. No difference.

LOL..I do so love this place.
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Old 08-23-15, 04:44 PM
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Originally Posted by ColaJacket
It's amazing that they don't even send someone ahead the day before to film the course for the riders. Granted, most of the most of the course could be FF through, because they're nothing special. But for some of the high speed descents with sharp turns, it could help the riders to know how one turn sets up another, as the fastest way throught the first turn, may not be the fastest way to go through several turns.

And, of course, any turns near the finish line would probably be carefully scrutinized.

GH
Generally, if it is difficult, they will hop in the team cars and drive it. Or they recon the course ahead of time. It's a secret, so don't tell anyone.
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Old 08-23-15, 04:48 PM
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Originally Posted by Stucky
I can still enjoy riding a bike as much as anyone....and at least, at 53, still have all of my original unbroken parts.....
But, since I can't live out here (so I am working from memory), I think you referenced that what happened was silly because it was meaningless. It's not meaningless to the riders, the teams, and the sponsors. Trust me. Any more than diving into a turn to win Daytona or Indy is meaningless to the driver even if he wrecks.
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Old 08-23-15, 07:10 PM
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Originally Posted by roadwarrior
But, since I can't live out here (so I am working from memory), I think you referenced that what happened was silly because it was meaningless. It's not meaningless to the riders, the teams, and the sponsors. Trust me. Any more than diving into a turn to win Daytona or Indy is meaningless to the driver even if he wrecks.
Personally, I think taking substantial risks with one's life and health for no other reason than entertainment; financial gain; and self-glorification, is the height of folly. If that rider should be handicapped/in pain/unable to function at 100% for the rest of his life; or even if he should have substantial pain and physical limitations later in life for a decade or two, do you think he would consider it a fair trade-off and not regret his actions?
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Old 08-23-15, 07:47 PM
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you said...
and there is nothing remotely the same bewteen riding a bike and racing a bike for a paycheck.
and I said...

you are pedaling in both cases.

amirite?
then you said...
Originally Posted by roadwarrior
Like driving home on the interstate and driving in the Indianapolis 500. Both are driving. No difference.

LOL..I do so love this place.
so I win
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Old 08-23-15, 09:58 PM
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Originally Posted by bt
you said...


and I said...



then you said...


so I win
Do you... do you not actually understand sarcasm...? Because that would make a lot of your meaningless babble here a tiny bit more comprehensible..
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Old 08-24-15, 08:29 AM
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Originally Posted by bt
you said...


and I said...



then you said...


so I win
Wow. How do you get up in the morning and make a living?
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Old 08-24-15, 08:32 AM
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Originally Posted by Stucky
Personally, I think taking substantial risks with one's life and health for no other reason than entertainment; financial gain; and self-glorification, is the height of folly. If that rider should be handicapped/in pain/unable to function at 100% for the rest of his life; or even if he should have substantial pain and physical limitations later in life for a decade or two, do you think he would consider it a fair trade-off and not regret his actions?
Then virtually all professional sports should be eliminated using your thinking. As well as a whole bunch of other activities. And the same for amateur sports.

It would be a boring world using your line of logic.

Last edited by roadwarrior; 08-25-15 at 03:44 AM.
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Old 08-24-15, 08:33 AM
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Originally Posted by elcruxio
Do you... do you not actually understand sarcasm...? Because that would make a lot of your meaningless babble here a tiny bit more comprehensible..
The real question is what the "over under" is on that poster. LOL.
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Old 08-24-15, 09:00 AM
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Originally Posted by roadwarrior
Generally, if it is difficult, they will hop in the team cars and drive it. Or they recon the course ahead of time. It's a secret, so don't tell anyone.
That's what I was thinking, but someone (with supposedly more information than I have) said that there's no way that they have enough time to recon the course.

GH
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Old 08-24-15, 09:01 AM
  #274  
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Originally Posted by roadwarrior
Then virtually all professional sports should be eliminated using your thinking. As well as a whole bunch of other activities. And the same for amateur sports.

If and when Justin Wilson comes out of his coma, my guess is he'll say keep racing.

It would be a boring world using your line of logic.
I don't care what others do. If they chose to risk their lives and health for trivialities, that's fine as long as long as they accept the responsibilities and consequences of their choices. Me? I come from a line of long-livers, so I don't want to take foolish risks which would result in being crippled with arthritis or other such things when I'm in my 80's. Half the guys I grew-up with are dead already (Didn't make it to 50) and at least one guy I know who is my own age (53) is literally an old man already. I'd say that MY life is much more exciting than any of theirs; as I am in good enough physical shape to do whatever i want; don't have pain; and don't spend my days going to doctors. I can enjoy whatever I do. I wouldn't trade that for a million dollars; a few seconds of esteem from some spectators; or a trophy....... We only get one body; one life. Use it wisely. How many of those pro-sports players die in their 50's or 60's?
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Old 08-24-15, 09:09 AM
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Can we agree that people are comfortable with different levels of risk and move on?
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