Advertise on Bikeforums.net



User Tag List

Page 1 of 2 12 LastLast
Results 1 to 25 of 34
  1. #1
    Junior Member
    Join Date
    Jul 2010
    Posts
    23
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    test ride a road bike with disc brakes - warning - disc brakes don't suck

    Hello all,

    I have had a Cannondale Cyclocross Disc for about 10 years now and just upgraded to a Specialized Roubaix Expert Disc. Both of these bikes are used for a 15 mile (one way) commute to work on pretty rough pavement. I love the performance and ease of disc brakes and am not going to go back to rim brakes.

    When I went to pick up the Roubaix, I rode it down the block and thought, "Wow, these disc brakes suck!" They had maybe an eighth the power of the Avid BB5s on my C-Dale. Then it dawned on me that they were not yet bedded in. I have changed out my pads in cars, mountain bikes and my C-Dale, and all needed to properly bed in to get proper performance out of them.

    This will happen normally within a week or so of riding, but you can also speed up the process by riding down a hill and apply significant pressure on the brakes to heat them up. Do this several times in a row. I like to go to a steeply tiered parking garage and run several trips down at speed.

    If replacing pads, make SURE you clean your rotors first. Any contaminates on your rotors will bake into your pads and decrease your stopping power. Just google "bedding in disc brakes" and you will see lots of tips on this.

    I am now back to easily doing nose wheelies with perfect modulation on the Roubaix. Things are great as expected.

    I am posting this for those who may be test riding a new bike with disc brakes. If you feel that, "disc brakes suck!" because they feel like they don't have any power, just be aware of this. As disc brake road bikes are just starting to come to market with popularity, sales staff should advise this to buyers.

    If you still feel, "disc brakes suck!" on a road bike for other reasons, well then just enjoy your rim brakes.

  2. #2
    Banned
    Join Date
    Jun 2009
    Posts
    4,793
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    True.

    Now, any quality LBS SHOULD be telling customers that; it's the nature of the beast.

    Maybe it's because I'm a Clyde who rides hard, but I left rim brakes behind years ago; even the 160mm discs don't do it for me. But BB7's w/ 185 rotors are 'butta'.

    Replacement/upgrade parts can make a lot of difference, too; before they stopped making them, I ran XTR cables with my BB7's (and ceramic pads -- YESSS!), and the feel of the brakes was jewel-like flawless. I'm hoping the non-group "SP-41" cableset can duplicate that, they're on my list. Jagwire just doesn't cut it.

    Anyone who disses dics without the full experience is just being foolish.

  3. #3
    coprolite fietsbob's Avatar
    Join Date
    Jun 2010
    Location
    NW,Oregon Coast
    My Bikes
    7
    Posts
    2,468
    Mentioned
    41 Post(s)
    Tagged
    0 Thread(s)
    LBS here offers a 6 month as often as the need arises after sale, service period , and the bedding in
    break in period owner behavior Recc, is part of the new bike speil .

  4. #4
    Mad bike riding scientist cyccommute's Avatar
    Join Date
    Nov 2004
    Location
    Denver, CO
    My Bikes
    Some silver ones, a black one, a red one, an orange one and a couple of titanium ones
    Posts
    15,871
    Mentioned
    20 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by montanafan View Post
    Hello all,

    I have had a Cannondale Cyclocross Disc for about 10 years now and just upgraded to a Specialized Roubaix Expert Disc. Both of these bikes are used for a 15 mile (one way) commute to work on pretty rough pavement. I love the performance and ease of disc brakes and am not going to go back to rim brakes.

    When I went to pick up the Roubaix, I rode it down the block and thought, "Wow, these disc brakes suck!" They had maybe an eighth the power of the Avid BB5s on my C-Dale. Then it dawned on me that they were not yet bedded in. I have changed out my pads in cars, mountain bikes and my C-Dale, and all needed to properly bed in to get proper performance out of them.

    This will happen normally within a week or so of riding, but you can also speed up the process by riding down a hill and apply significant pressure on the brakes to heat them up. Do this several times in a row. I like to go to a steeply tiered parking garage and run several trips down at speed.

    If replacing pads, make SURE you clean your rotors first. Any contaminates on your rotors will bake into your pads and decrease your stopping power. Just google "bedding in disc brakes" and you will see lots of tips on this.

    I am now back to easily doing nose wheelies with perfect modulation on the Roubaix. Things are great as expected.

    I am posting this for those who may be test riding a new bike with disc brakes. If you feel that, "disc brakes suck!" because they feel like they don't have any power, just be aware of this. As disc brake road bikes are just starting to come to market with popularity, sales staff should advise this to buyers.

    If you still feel, "disc brakes suck!" on a road bike for other reasons, well then just enjoy your rim brakes.
    Disc brakes don't suck...rim brakes are, in fact, disc brakes...it's just that they aren't as much of an improvement as everyone tout them to be. A hub disc equipped bike doesn't stop any any shorter distance than a rim brake equipped bike if both systems have been properly set up.

    Quote Originally Posted by DX-MAN View Post
    True.

    Now, any quality LBS SHOULD be telling customers that; it's the nature of the beast.

    Maybe it's because I'm a Clyde who rides hard, but I left rim brakes behind years ago; even the 160mm discs don't do it for me. But BB7's w/ 185 rotors are 'butta'.

    Replacement/upgrade parts can make a lot of difference, too; before they stopped making them, I ran XTR cables with my BB7's (and ceramic pads -- YESSS!), and the feel of the brakes was jewel-like flawless. I'm hoping the non-group "SP-41" cableset can duplicate that, they're on my list. Jagwire just doesn't cut it.

    Anyone who disses dics without the full experience is just being foolish.
    I am also a clyde who rides hard. I do have "full experience" with discs as well as with rim brakes, I mountain biked many years on cantilevers, then many years on linear and many years on disc. I do fully loaded bicycle tours...me, bike and touring load are probably dragging 300 lb...through all kinds of terrrain including fast steep descents on steep mountain roads in rain. In none of my experience has the a hub mounted disc brake made much difference. I can ride just as fast downhill and stop with just the same amount of lever force with any brake system I have...disc, linear or cantilever.

    Brakes are more about how they are used than the mechanism.
    Stuart Black
    Solo Without Pie. The search for pie in the Midwest.
    Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!
    Days of Wineless Roads. Bed and Breakfasting along the KATY
    Twisting Down the Alley. Misadventures in tornado alley.
    An Good Ol' Fashion Appalachian Butt Whoopin'.

  5. #5
    PatronSaintOfDiscBrakes dynaryder's Avatar
    Join Date
    Apr 2005
    Location
    dropped and lost in Washington DC
    Posts
    6,133
    Mentioned
    10 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by cyccommute View Post
    rim brakes are, in fact, disc brakes
    No they're not. I'm curious as to why you keep making this statement. Disc brakes are mounted at the hub,and the rotor is independent from the wheel. Rim brakes are mounted at the rim and use the wheel's sides for their braking surface. Disc brake calipers are rigidly mounted,all rim brake calipers move. Rim brakes require the wheels to be perfectly true for maximum efficiency,discs don't care.

    A disc rotor looks nothing like a wheel rim.

    Quote Originally Posted by cyccommute View Post
    A hub disc equipped bike doesn't stop any any shorter distance than a rim brake equipped bike if both systems have been properly set up.
    I'd argue that they do. I switched to discs for commuting after my V's packed up with snow and caused me to glance off a car. I'll never use rim brakes in the snow. Also note,while under more normal riding conditions discs don't work any better,they still don't need the rims to be perfectly true,the pads last longer(and unless cartridge pads are used,are easier to change),are easier to set up,and don't cause any wear to the rims.

    C'dale BBU('05 and '09)/Super Six/Hooligan8and 3,Kona Dew Deluxe,Novara Buzz/Safari,Surly Big Dummy,Marin Pt Reyes,Giant Defy 1,Schwinn DBX SuperSport/Qualifier,Dahon Speed Pro TT,Brompton S6L

  6. #6
    Senior Member Slaninar's Avatar
    Join Date
    Nov 2010
    Location
    Novi Sad
    My Bikes
    Custom assembled on Polar Forrester frame. :)
    Posts
    1,278
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    Disc brakes are a bit more consistent in performanse when riding in rain and mud. Rim brakes are more affected with rain. For riding in hilly terrain on rainy days, if route requires regular braking and slowing down - disc brakes are a lot better solution. For most other things, rim brakes are simpler and cheaper solution IMO.
    Evviva il comunismo e la libertÓ.

  7. #7
    Senior Member moochems's Avatar
    Join Date
    Aug 2008
    Posts
    376
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by dynaryder View Post
    No they're not.
    Yes they are!


    No doubt distinctions can be made from what is commonly called disc brakes, and rims brakes. However, colloquialisms aside, "rim brakes" squeeze the disc that is the rim.

    Seriously it doesn't matter.



    I really like my disc brakes, but properly setup my rim brakes are just as good in fair weather conditions. My disc brakes are easier (for me) to setup and maintain, and work better in rainy conditions. Also, on longer descents, the disc brakes improve their ability to brake after warming up (from use). I'm sure if made too hot the same brakes would "fade" in their ability to brake, I have not had occasion to test this. Various rims brakes I have tried experienced more rapid brake fade under hard use. For me, this was not a problem though.


    Food for thought: the larger the rotor the more braking force can be achieved given the same squeeze of the control lever. Given this, rim brakes do have a mechanical advantage over disc brakes. In practice, I haven't found this to be significant.


    If the brake pad and surface of disc brakes could be utilized on rim brakes, I bet you would have tremendous braking ability, but steel rotor that large would be heavy, where weight matters most.

  8. #8
    coprolite fietsbob's Avatar
    Join Date
    Jun 2010
    Location
    NW,Oregon Coast
    My Bikes
    7
    Posts
    2,468
    Mentioned
    41 Post(s)
    Tagged
    0 Thread(s)
    Technically you have a caliper that, when force is applied, squeezes something between it, that is circular.

  9. #9
    Disco Infiltrator Darth Lefty's Avatar
    Join Date
    May 2013
    Location
    Orangevale CA
    My Bikes
    76 Paramount, 02 Hardrock, 72 Super Sport
    Posts
    1,349
    Mentioned
    10 Post(s)
    Tagged
    0 Thread(s)
    I haven't ridden a lot of disk brake bikes but here's my experience... my BIL's mountain bike with an upgraded front brake stops like a wall, but the Paris Velib bikes were as squishy as any I've ever used. So clearly there's plenty of variation.

  10. #10
    we be rollin' hybridbkrdr's Avatar
    Join Date
    Oct 2009
    Location
    Quebec, Canada
    Posts
    1,513
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    I wouldn't say they suck but if I did hesitate to buy a bike with disc brakes (or build one), it's partly because I read once someone saying his disc brakes seized after not riding his bike for a long while then the pic of someone's finger after he worked on his disc brakes.
    Feeling Good by David Burns

  11. #11
    PatronSaintOfDiscBrakes dynaryder's Avatar
    Join Date
    Apr 2005
    Location
    dropped and lost in Washington DC
    Posts
    6,133
    Mentioned
    10 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by moochems View Post
    Yes they are!
    No they're not.

    discs:
    hayes-v9-9-inch-disc-brake-rotor.jpg
    1194985328123375430compact_disc.svg.med.png

    hoop:
    Pacenti-TL28-tubeless-mountain-bike-rim.jpg

    Big difference.

    Quote Originally Posted by moochems View Post
    Food for thought: the larger the rotor the more braking force can be achieved given the same squeeze of the control lever. Given this, rim brakes do have a mechanical advantage over disc brakes.
    But in practice,if you were to squeeze a rim hard enough,it would deform. Pinched hard enough,you could actually get the bead to unseat,or even crush the rim. Disc rotors can,for all intents,be squeezed as hard as you want.

    Quote Originally Posted by Darth Lefty View Post
    I haven't ridden a lot of disk brake bikes but here's my experience... my BIL's mountain bike with an upgraded front brake stops like a wall, but the Paris Velib bikes were as squishy as any I've ever used. So clearly there's plenty of variation.
    The Velib bike's don't have discs,they have drum brakes.

    Quote Originally Posted by hybridbkrdr View Post
    I wouldn't say they suck but if I did hesitate to buy a bike with disc brakes (or build one), it's partly because I read once someone saying his disc brakes seized after not riding his bike for a long while then the pic of someone's finger after he worked on his disc brakes.
    That's silly. If you don't take care of a bike,all kinds of bad things can go wrong. Ditto if you're not careful when working on anything mechanical. You want to talk dangerous,I used to work on F-4 Phantoms. Still have a scar on my lower back.

    Everyone talks about how magical steel is. Do you have a frame or fork made of steel? I've got two friends who had steel forks fail in a short time from normal street riding. Heck,Salsa just had a recall on a batch of steel forks. Will this stop you from owning a steel fork?

    C'dale BBU('05 and '09)/Super Six/Hooligan8and 3,Kona Dew Deluxe,Novara Buzz/Safari,Surly Big Dummy,Marin Pt Reyes,Giant Defy 1,Schwinn DBX SuperSport/Qualifier,Dahon Speed Pro TT,Brompton S6L

  12. #12
    Disco Infiltrator Darth Lefty's Avatar
    Join Date
    May 2013
    Location
    Orangevale CA
    My Bikes
    76 Paramount, 02 Hardrock, 72 Super Sport
    Posts
    1,349
    Mentioned
    10 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by dynaryder View Post
    The Velib bike's don't have discs,they have drum brakes.
    I see... I misunderstood what I was looking at before. Thanks.

  13. #13
    Mad bike riding scientist cyccommute's Avatar
    Join Date
    Nov 2004
    Location
    Denver, CO
    My Bikes
    Some silver ones, a black one, a red one, an orange one and a couple of titanium ones
    Posts
    15,871
    Mentioned
    20 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by dynaryder View Post
    Let's get rid of the compact disc since it has no bearing on the discussion.

    Now look at the hub mounted disc rotor. It is made from a flat steel round that has been relieved to save weight. But the only part of the rotor that you need is the part that the brake pad contacts and the part that connects it to the hub. The spokes connecting them are no different from the spokes of a wheel. You could even thin them down to the point where they were wires. You'd need more of them and someway to resist twisting but then you'd just have a small sized wheel.

    The braking surface of a rim brake is exactly the same as the braking surface of a rotor. It's a spinning metal disc that is clamped between two friction pads. With mechanical disc, only one pad moves while a hydraulic (usually) moves both pads towards the rotor which is the way that all rim brakes work.

    A hoop is still a disc of metal. It's just missing the middle bit.
    Stuart Black
    Solo Without Pie. The search for pie in the Midwest.
    Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!
    Days of Wineless Roads. Bed and Breakfasting along the KATY
    Twisting Down the Alley. Misadventures in tornado alley.
    An Good Ol' Fashion Appalachian Butt Whoopin'.

  14. #14
    Speed is Life... UnfilteredDregs's Avatar
    Join Date
    Jun 2013
    Location
    NYC, duh Bronx.
    My Bikes
    Salsa Ti Warbird- 2014/ HED Ardennes +
    Posts
    1,292
    Mentioned
    10 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by cyccommute View Post
    Let's get rid of the compact disc since it has no bearing on the discussion.

    Now look at the hub mounted disc rotor. It is made from a flat steel round that has been relieved to save weight. But the only part of the rotor that you need is the part that the brake pad contacts and the part that connects it to the hub. The spokes connecting them are no different from the spokes of a wheel. You could even thin them down to the point where they were wires. You'd need more of them and someway to resist twisting but then you'd just have a small sized wheel.

    The braking surface of a rim brake is exactly the same as the braking surface of a rotor. It's a spinning metal disc that is clamped between two friction pads. With mechanical disc, only one pad moves while a hydraulic (usually) moves both pads towards the rotor which is the way that all rim brakes work.

    A hoop is still a disc of metal. It's just missing the middle bit.

    and that explains why rim brakes are used across such a wide and disparate sector of vehicles, industries, etc..

  15. #15
    Banned
    Join Date
    Jun 2009
    Posts
    4,793
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by cyccommute View Post
    I am also a clyde who rides hard. I do have "full experience" with discs as well as with rim brakes, I mountain biked many years on cantilevers, then many years on linear and many years on disc. I do fully loaded bicycle tours...me, bike and touring load are probably dragging 300 lb...through all kinds of terrrain including fast steep descents on steep mountain roads in rain. In none of my experience has the a hub mounted disc brake made much difference. I can ride just as fast downhill and stop with just the same amount of lever force with any brake system I have...disc, linear or cantilever.

    Brakes are more about how they are used than the mechanism.
    I knew you were gonna chime in with this, I've seen it before. In YOUR EXPERIENCE, discs are no better; in mine, they are a MAGNITUDE better. As long as you express yourself from the opinion standpoint, no big deal. But you like to present this as fact, when it ISN'T.

    A set of Avid SD V-brakes WILL outperform a Pro-Max disc, every single time; but if you have a set of SD's that are outperforming BB7's, you have set up the BB7's wrong. And it's not a "style" thing that has converted the majority of MTB'ing to discs, but superior performance. Hell, XTR is straight hydro now!

    Oh, I missed this...300-lb touring? I top 300# on a grocery run. COMMUTES are @ about 290.....
    Last edited by DX-MAN; 10-06-13 at 07:59 PM.

  16. #16
    Mad bike riding scientist cyccommute's Avatar
    Join Date
    Nov 2004
    Location
    Denver, CO
    My Bikes
    Some silver ones, a black one, a red one, an orange one and a couple of titanium ones
    Posts
    15,871
    Mentioned
    20 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by dynaryder View Post
    But in practice,if you were to squeeze a rim hard enough,it would deform. Pinched hard enough,you could actually get the bead to unseat,or even crush the rim. Disc rotors can,for all intents,be squeezed as hard as you want.
    Have you ever tried to crush a rim? As part of our disposal process at my local coop, we crush them and break them into little pieces. You have to put an aluminum rim in a vice and have to apply significant amount of force to even bend the walls in slightly. Don't forget that a rim is part of a pressure vessel that can hold a lot of air pressure. Given that the human hand can generated only about 20 pounds of force, I doubt that you could crush the rim with your hand even taking into account the increase in force generated by the lever.

    Even with a disc brake on a bike, the limiting factor on brake force is the amount of force that can be generated before the bike pitches a single rider over the bars. You can generate a whole lot more force on the brakes with a tandem and you don't hear about a lot of rim crushing from tandem riders.
    Stuart Black
    Solo Without Pie. The search for pie in the Midwest.
    Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!
    Days of Wineless Roads. Bed and Breakfasting along the KATY
    Twisting Down the Alley. Misadventures in tornado alley.
    An Good Ol' Fashion Appalachian Butt Whoopin'.

  17. #17
    Mad bike riding scientist cyccommute's Avatar
    Join Date
    Nov 2004
    Location
    Denver, CO
    My Bikes
    Some silver ones, a black one, a red one, an orange one and a couple of titanium ones
    Posts
    15,871
    Mentioned
    20 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by DX-MAN View Post
    I knew you were gonna chime in with this, I've seen it before. In YOUR EXPERIENCE, discs are no better; in mine, they are a MAGNITUDE better. As long as you express yourself from the opinion standpoint, no big deal. But you like to present this as fact, when it ISN'T.

    A set of Avid SD V-brakes WILL outperform a Pro-Max disc, every single time; but if you have a set of SD's that are outperforming BB7's, you have set up the BB7's wrong. And it's not a "style" thing that has converted the majority of MTB'ing to discs, but superior performance. Hell, XTR is straight hydro now!
    I have (or have had) Tektro discs (crap), Avid BB7 (several of them) and Avid Juicy 7 hydraulics. I have (or have had) Avid Arch Rival, Shimano XT V brakes (squeally), Onza cantilever, various Shimano cantilever, Paul's Cantilevers, a few Avid SD brakes, and a few other generic rim brakes. The Avid BB7 are on the same level as any quality cantilever or linear brake I've ever used. Not superior but just the same. I even have a bike that has a BB7 front and an Arch Rival on the rear. It stops with exactly the same hand force and distance as a bike that is equipped with BB7 front and rear.

    That's in the worst off-road conditions. On road, braking isn't nearly as demanding.
    Last edited by cyccommute; 10-06-13 at 08:22 PM.
    Stuart Black
    Solo Without Pie. The search for pie in the Midwest.
    Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!
    Days of Wineless Roads. Bed and Breakfasting along the KATY
    Twisting Down the Alley. Misadventures in tornado alley.
    An Good Ol' Fashion Appalachian Butt Whoopin'.

  18. #18
    Senior Member AusTexMurf's Avatar
    Join Date
    Dec 2012
    Location
    South Austin, Texas
    My Bikes
    2010 Origin8 CX700, 2003 Cannondale Backroads Cross Country, 1997 Trek mtn steel frame converted commuter/tourer, 1983 Univega Sportour, 2010 Surly LHT, Others...
    Posts
    615
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by cyccommute View Post
    Now look at the hub mounted disc rotor. It is made from a flat steel round that has been relieved to save weight. But the only part of the rotor that you need is the part that the brake pad contacts and the part that connects it to the hub. The spokes connecting them are no different from the spokes of a wheel. You could even thin them down to the point where they were wires. You'd need more of them and someway to resist twisting but then you'd just have a small sized wheel.

    The braking surface of a rim brake is exactly the same as the braking surface of a rotor. It's a spinning metal disc that is clamped between two friction pads. With mechanical disc, only one pad moves while a hydraulic (usually) moves both pads towards the rotor which is the way that all rim brakes work.

    A hoop is still a disc of metal. It's just missing the middle bit.

    Understood what you were talking about from the beginning......
    Agreed.

  19. #19
    Junior Member
    Join Date
    Jul 2010
    Posts
    23
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    I didn't intend this to turn into a debate on discs, just wanted to post some "experience" with them. My commute includes 5 miles of steep grade downhill in traffic, speed 30-50mph. No fade/overheat ever experienced. The modulation is more important than the ability to lock them up. Again, 10 years of commuting with the discs and they work for me.

    The main purpose of the post was to warn of an inadequate braking feel on a test ride due to not being bedded in.

  20. #20
    Mad bike riding scientist cyccommute's Avatar
    Join Date
    Nov 2004
    Location
    Denver, CO
    My Bikes
    Some silver ones, a black one, a red one, an orange one and a couple of titanium ones
    Posts
    15,871
    Mentioned
    20 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by montanafan View Post
    I didn't intend this to turn into a debate on discs, just wanted to post some "experience" with them. My commute includes 5 miles of steep grade downhill in traffic, speed 30-50mph. No fade/overheat ever experienced. The modulation is more important than the ability to lock them up. Again, 10 years of commuting with the discs and they work for me.

    The main purpose of the post was to warn of an inadequate braking feel on a test ride due to not being bedded in.
    I can hit 45 mph (without a tailwind) in the ~0.75 miles from the front door of my office to the front gate. I've done that for 30+ years without any fade or overheating of my rims in all that time. In fact, I've never overheated a rim in 35+ years of riding including mountain touring on a load touring bike as well as mountain riding on a tandem pulling a trailer. It's not about the brakes but how you use them.

    And if any brake feels inadequate on a test ride the problem is with the set up, not with the brakes not being bedded in. All of my disc equipped bikes have worked fine out of the box if they were set up properly
    Stuart Black
    Solo Without Pie. The search for pie in the Midwest.
    Picking the Scablands. Washington and Oregon, 2005. Pie and spiders on the Columbia River!
    Days of Wineless Roads. Bed and Breakfasting along the KATY
    Twisting Down the Alley. Misadventures in tornado alley.
    An Good Ol' Fashion Appalachian Butt Whoopin'.

  21. #21
    Senior Member alan s's Avatar
    Join Date
    Oct 2007
    Location
    MD/DC/VA
    Posts
    3,113
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    I'd much rather ride down a steep hill with disc brakes, than rim brakes. No question about it.

  22. #22
    Senior Member
    Join Date
    Jan 2011
    Location
    pdx
    My Bikes
    2007 carpe diem frame custom build, trek 7.9 frame custom build, custom built chinese carbon fiber road bike, shopping bike
    Posts
    3,225
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    to stir things up even further. i consider rim brakes and mechanical disc brakes to be inferior technology. decent hydraulics offer better modulation, more power, easier set up, and less adjustment.
    This is why motorists hate us, and why I've given up riding on the road...You should be ashamed yourself, and you should be reviled by cyclists everywhere.

  23. #23
    Nobody mconlonx's Avatar
    Join Date
    Jun 2007
    Posts
    5,418
    Mentioned
    9 Post(s)
    Tagged
    0 Thread(s)
    When I ride my V-brake commuter, I've never had the thought, "Gee, I wish I had disk brakes." Except when a wheel is out of true...

    When I ride my disc brake commuter, I've never had the thought, "Gee, I wish I had rim brakes." Except when I hear a pad rubbing a disk intermittently.

    However, there have been canti brakes where I've thought, "Wow, I wish I had V- or disc brakes." And a current rear U-brake setup where I've thought, "Woah, even cantis are better..."
    I know next to nothing. I am frequently wrong.

  24. #24
    Banned
    Join Date
    Jun 2009
    Posts
    4,793
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by cyccommute View Post
    I have (or have had) Tektro discs (crap), Avid BB7 (several of them) and Avid Juicy 7 hydraulics. I have (or have had) Avid Arch Rival, Shimano XT V brakes (squeally), Onza cantilever, various Shimano cantilever, Paul's Cantilevers, a few Avid SD brakes, and a few other generic rim brakes. The Avid BB7 are on the same level as any quality cantilever or linear brake I've ever used. Not superior but just the same. I even have a bike that has a BB7 front and an Arch Rival on the rear. It stops with exactly the same hand force and distance as a bike that is equipped with BB7 front and rear.

    That's in the worst off-road conditions. On road, braking isn't nearly as demanding.
    Once again -- YOUR experience, not established fact.

  25. #25
    Banned
    Join Date
    Jun 2009
    Posts
    4,793
    Mentioned
    2 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by spare_wheel View Post
    to stir things up even further. i consider rim brakes and mechanical disc brakes to be inferior technology. decent hydraulics offer better modulation, more power, easier set up, and less adjustment.
    Sure, give ya that one in a second -- for the best part of $200 a wheel. The only real difference in experience is, mechanicals don't need to be BLED.

Page 1 of 2 12 LastLast

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •