Why I hate rim brakes…
#76
Senior Member
Join Date: Oct 2013
Location: Mich
Posts: 7,380
Bikes: RSO E-tire dropper fixie brifter
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 6 Post(s)
Liked 2,966 Times
in
1,915 Posts
Stripped threads was my guess, but never dug into there bicycle any further.
__________________
-Oh Hey!
-Oh Hey!
#78
Senior Member
Join Date: Sep 2017
Posts: 7,872
Mentioned: 38 Post(s)
Tagged: 0 Thread(s)
Quoted: 6958 Post(s)
Liked 10,960 Times
in
4,686 Posts
The most memorable bicycling moments [to which I wouldn't mind losing to an aging memory] that I recall was not with a bicycle I had, yet one that a friend rode. Decided that we could enjoy a nice ride out, but that outing seemed to become a game of, "Lets see how far this goes before something goes wrong with there bicycle" . Made it a few dozen miles out & something weird started going on with the axle, causing it to webble wobble. Go to remove the wheel assembly, the rim brakes caught the tire. Deflate the tire, checked the axle out, it was loose. Tighten it, install the wheel, & pump it up. Shortly after, same thing happens. Repeat process. Then again... rinse & repeat. so on & so on.
Stripped threads was my guess, but never dug into there bicycle any further.
Stripped threads was my guess, but never dug into there bicycle any further.
Likes For Koyote:
#79
Banned
Join Date: Feb 2008
Location: Mississauga/Toronto, Ontario canada
Posts: 8,721
Bikes: I have 3 singlespeed/fixed gear bikes
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 4227 Post(s)
Liked 2,488 Times
in
1,286 Posts
My rim brakes have a little lever on the caliper to open them up when removing a wheel,....With my disk brake wheel removal isn't an issue.
#80
SE Wis
Join Date: Apr 2005
Location: Milwaukee, WI
Posts: 10,509
Bikes: '68 Raleigh Sprite, '02 Raleigh C500, '84 Raleigh Gran Prix, '91 Trek 400, 2013 Novara Randonee, 1990 Trek 970
Mentioned: 40 Post(s)
Tagged: 0 Thread(s)
Quoted: 2745 Post(s)
Liked 3,390 Times
in
2,053 Posts
You can add a quick release to any cable operated brake.
https://www.cyclebasket.com/m9b0s313...able_Adjusters
https://www.cyclebasket.com/m9b0s313...able_Adjusters
#81
Senior Member
Join Date: Oct 2010
Posts: 8,515
Mentioned: 69 Post(s)
Tagged: 0 Thread(s)
Quoted: 3241 Post(s)
Liked 2,512 Times
in
1,510 Posts
OP could have just listed his helpful video "How to clean winter grime off your bike."
No need for the controversial/opinionated segway.
Also, I'm not seeing how this is happening:
The pads are stationary. The spinning wheel/rim/tire is what's throwing crud and grime all over the place. That's why you have fenders mounted. If anything, the rim brake/pad is acting like a squeegee/brush/tire saver and reducing the amount of crud and grime flying all over the place. The rim brake happens to be positioned at the top of the wheel. If the rim brake/pad were positioned on the bottom of the wheel close to ground, the pads would be skimming off the crud and grime back onto the ground surface. You'd still get some buildup on the rim, but most of it would be skimmed off. Last time I checked, a disc brake rotor is a spinning object just like the rim. The disc pads are going to do the same type of skimming that a rim pad would do.
No need for the controversial/opinionated segway.
Also, I'm not seeing how this is happening:
when it’s wet out, the pads throw so much crud and grime all over the place,
Last edited by seypat; 02-20-22 at 09:32 AM.
#82
Thread Killer
Thread Starter
Join Date: Aug 2008
Location: Ann Arbor, MI
Posts: 12,432
Bikes: 15 Kinesis Racelight 4S, 76 Motebecane Gran Jubilée, 17 Dedacciai Gladiatore2, 12 Breezer Venturi, 09 Dahon Mariner, 12 Mercier Nano, 95 DeKerf Team SL, 19 Tern Rally, 21 Breezer Doppler Cafe+, 19 T-Lab X3, 91 Serotta CII, 23 3T Strada
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 3133 Post(s)
Liked 1,701 Times
in
1,027 Posts
The pads are stationary. The spinning wheel/rim/tire is what's throwing crud and grime all over the place. That's why you have fenders mounted. If anything, the rim brake/pad is acting like a squeegee/brush/tire saver and reducing the amount of crud and grime flying all over the place. The rim brake happens to be positioned at the top of the wheel. If the rim brake/pad were positioned on the bottom of the wheel close to ground, the pads would be skimming off the crud and grime back onto the ground surface. You'd still get some buildup on the rim, but most of it would be skimmed off. Last time I checked, a disc brake rotor is a spinning object just like the rim. The disc pads are going to do the same type of skimming that a rim pad would do.
#83
Senior Member
Join Date: Oct 2010
Posts: 8,515
Mentioned: 69 Post(s)
Tagged: 0 Thread(s)
Quoted: 3241 Post(s)
Liked 2,512 Times
in
1,510 Posts
#84
Banned
Join Date: Apr 2010
Location: Lincoln Ne
Posts: 9,924
Bikes: RANS Stratus TerraTrike Tour II
Mentioned: 46 Post(s)
Tagged: 0 Thread(s)
Quoted: 3352 Post(s)
Liked 1,056 Times
in
635 Posts
I remember about 3 plus or minus years ago, I predicted that disc brakes would pretty much take over industry in 5 years. I was roundly denounced. But here we are.
Again the biggest advantage of disc brakes is the fact they do not ruin the rims, many of which these days are very expensive.
Again the biggest advantage of disc brakes is the fact they do not ruin the rims, many of which these days are very expensive.
Likes For rydabent:
#85
Senior Member
Join Date: Sep 2017
Posts: 7,872
Mentioned: 38 Post(s)
Tagged: 0 Thread(s)
Quoted: 6958 Post(s)
Liked 10,960 Times
in
4,686 Posts
#86
Senior Member
My opinions for road bikes.
Rim brakes:
- work fine in 95% of situations
- are somewhat easier to initially set up and somewhat easier to maintain
- are very tolerant of slight misalignment
- are very light, simple and aero
-but-
- initial bite is terrible in wet conditions
- don't offer wide tire allowance
- don't really work well with carbon rims: they require special materials and brake surfacing to work at all and they don't work great even then
Disc brake advantages:
- have better modulation and brake feel all the time and work better in wet conditions
- allow infinite tire clearance
- are a much better setup for carbon rims
-but-
- are maddeningly intolerant of fraction of a MM misalignment
- are (marginally) more difficult to set up, especially hydraulic setups (although you don't really need to mess with modern hydraulic setups once they're setup)
- squeal like pigs if you slightly foul the brake pads, which is really easy to do. This can permanently ruin an expensive rotor through slip-stick patterning if you don't fix it. This is a problem that really needs to be solved.
- undeniably weigh more and are less aero
Overall, I prefer discs but they're far from perfect.
Rim brakes:
- work fine in 95% of situations
- are somewhat easier to initially set up and somewhat easier to maintain
- are very tolerant of slight misalignment
- are very light, simple and aero
-but-
- initial bite is terrible in wet conditions
- don't offer wide tire allowance
- don't really work well with carbon rims: they require special materials and brake surfacing to work at all and they don't work great even then
Disc brake advantages:
- have better modulation and brake feel all the time and work better in wet conditions
- allow infinite tire clearance
- are a much better setup for carbon rims
-but-
- are maddeningly intolerant of fraction of a MM misalignment
- are (marginally) more difficult to set up, especially hydraulic setups (although you don't really need to mess with modern hydraulic setups once they're setup)
- squeal like pigs if you slightly foul the brake pads, which is really easy to do. This can permanently ruin an expensive rotor through slip-stick patterning if you don't fix it. This is a problem that really needs to be solved.
- undeniably weigh more and are less aero
Overall, I prefer discs but they're far from perfect.
Last edited by Hiro11; 02-20-22 at 11:02 AM.
#87
Thread Killer
Thread Starter
Join Date: Aug 2008
Location: Ann Arbor, MI
Posts: 12,432
Bikes: 15 Kinesis Racelight 4S, 76 Motebecane Gran Jubilée, 17 Dedacciai Gladiatore2, 12 Breezer Venturi, 09 Dahon Mariner, 12 Mercier Nano, 95 DeKerf Team SL, 19 Tern Rally, 21 Breezer Doppler Cafe+, 19 T-Lab X3, 91 Serotta CII, 23 3T Strada
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 3133 Post(s)
Liked 1,701 Times
in
1,027 Posts
Well, BF is not stocked with the sharpest bunch of industry pundits. Although I didn’t get my first disc bike until 2005, I figured discs were gonna be the bee’s knees from back in the late ‘80s/early ‘90s; sick anodized Formula units, Hayes Mag, and man, I remember my mind being blown when I first saw a MountainCycle San Andreas with ProStop disc brakes…
#88
OM boy
Join Date: Jul 2005
Location: Goleta CA
Posts: 4,362
Bikes: a bunch
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 511 Post(s)
Liked 640 Times
in
436 Posts
'Converting' a bike to Disc is not gonna be one - tried and not really workable for much riding...
so get ONE bike (w/disc), which you would really, really like and ride often, and make it THE bike for those conditions, and expect to be on IT for 90% of that time of year...
right?
you love bikes anyway... right ? LOL!
BITD - when riders wore wool and you had silks and bulletptoof cottons and there were only rim brakes, I had ONE bike I rode from Dec thru mid Mar (sometimes Apr). And it got the Jennifer Beals treatment after every ride. I still have V2 of that designated machine... lottsa crazy memories of getting doused by passing cars,trucks, buses... this back when 'riders' weren't considered 'strange/gay/weak/sissy/whatever'... everyone knew for certain we were ALIENS, in league with Klaatu... LOL!
Ride On
#89
Senior Member
Join Date: Oct 2013
Location: Mich
Posts: 7,380
Bikes: RSO E-tire dropper fixie brifter
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 6 Post(s)
Liked 2,966 Times
in
1,915 Posts
If the lever was cammed & the caliper gave assistance for the pads to retract with the piston, it might allow for a larger tolerance for the rotor & pads. The operator would have to get used to the feel initially, but that should be adaptive for the individual. Similar thinking to the der cable pull ratio differences between road & mtb components.
__________________
-Oh Hey!
-Oh Hey!
#90
Thread Killer
Thread Starter
Join Date: Aug 2008
Location: Ann Arbor, MI
Posts: 12,432
Bikes: 15 Kinesis Racelight 4S, 76 Motebecane Gran Jubilée, 17 Dedacciai Gladiatore2, 12 Breezer Venturi, 09 Dahon Mariner, 12 Mercier Nano, 95 DeKerf Team SL, 19 Tern Rally, 21 Breezer Doppler Cafe+, 19 T-Lab X3, 91 Serotta CII, 23 3T Strada
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 3133 Post(s)
Liked 1,701 Times
in
1,027 Posts
nope, it's about you complaining about a situation which you've dealt with for 16+ yrs? And even though there's a solution, you haven't taken it.
'Converting' a bike to Disc is not gonna be one - tried and not really workable for much riding...
so get ONE bike (w/disc), which you would really, really like and ride often, and make it THE bike for those conditions, and expect to be on IT for 90% of that time of year...
right?
you love bikes anyway... right ? LOL!
BITD - when riders wore wool and you had silks and bulletptoof cottons and there were only rim brakes, I had ONE bike I rode from Dec thru mid Mar (sometimes Apr). And it got the Jennifer Beals treatment after every ride. I still have V2 of that designated machine... lottsa crazy memories of getting doused by passing cars,trucks, buses... this back when 'riders' weren't considered 'strange/gay/weak/sissy/whatever'... everyone knew for certain we were ALIENS, in league with Klaatu... LOL!
Ride On
'Converting' a bike to Disc is not gonna be one - tried and not really workable for much riding...
so get ONE bike (w/disc), which you would really, really like and ride often, and make it THE bike for those conditions, and expect to be on IT for 90% of that time of year...
right?
you love bikes anyway... right ? LOL!
BITD - when riders wore wool and you had silks and bulletptoof cottons and there were only rim brakes, I had ONE bike I rode from Dec thru mid Mar (sometimes Apr). And it got the Jennifer Beals treatment after every ride. I still have V2 of that designated machine... lottsa crazy memories of getting doused by passing cars,trucks, buses... this back when 'riders' weren't considered 'strange/gay/weak/sissy/whatever'... everyone knew for certain we were ALIENS, in league with Klaatu... LOL!
Ride On
#91
Senior Member
Join Date: Jul 2009
Posts: 5,945
Bikes: Colnago, Van Dessel, Factor, Cervelo, Ritchey
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
Quoted: 3948 Post(s)
Liked 7,292 Times
in
2,945 Posts
People might notice when you make a reasonable comment if you didn't constantly proselytize about recumbents.
Likes For tomato coupe:
#92
OM boy
Join Date: Jul 2005
Location: Goleta CA
Posts: 4,362
Bikes: a bunch
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 511 Post(s)
Liked 640 Times
in
436 Posts
just havin some fun. and it's been 33 years since I've had to really deal with WEATHER... Our WEATHER is Wild Fire...
so wandering mind goes back to the days when I rode, and prolly coulda spent the time more sensibly... LOL! 'sensible' was never a high priority - and happier for it.
seriously though, with all the bikes you have, and the usual conditions in Mi from Dec thru April, you'd think it would be imperative to have ONE bike that can plow thru anything...
and not be a worry...
not everything needs to be a Garage Queen. A WheelHorse with a plow was a necessity I couldn't do without. The uglier it became, the more 'charming' it was...
save the Rim Brake Queens for those finest days. Get a Wheelhorse w/plow to make those other days, 'special'. LOL!
Plow ON
Yuri
so wandering mind goes back to the days when I rode, and prolly coulda spent the time more sensibly... LOL! 'sensible' was never a high priority - and happier for it.
seriously though, with all the bikes you have, and the usual conditions in Mi from Dec thru April, you'd think it would be imperative to have ONE bike that can plow thru anything...
and not be a worry...
not everything needs to be a Garage Queen. A WheelHorse with a plow was a necessity I couldn't do without. The uglier it became, the more 'charming' it was...
save the Rim Brake Queens for those finest days. Get a Wheelhorse w/plow to make those other days, 'special'. LOL!
Plow ON
Yuri
Last edited by cyclezen; 02-20-22 at 07:09 PM.
#93
Tragically Ignorant
Join Date: Jun 2018
Location: New England
Posts: 15,613
Bikes: Serotta Atlanta; 1994 Specialized Allez Pro; Giant OCR A1; SOMA Double Cross Disc; 2022 Allez Elite mit der SRAM
Mentioned: 62 Post(s)
Tagged: 0 Thread(s)
Quoted: 8186 Post(s)
Liked 9,098 Times
in
5,054 Posts
I remember about 3 plus or minus years ago, I predicted that disc brakes would pretty much take over industry in 5 years. I was roundly denounced. But here we are.
Again the biggest advantage of disc brakes is the fact they do not ruin the rims, many of which these days are very expensive.
Again the biggest advantage of disc brakes is the fact they do not ruin the rims, many of which these days are very expensive.
Please post examples of yourself being denounced for this about 3 years ago.
My memory of that time is that a lot of people were making that prediction, and others were basically saying we hope that isn't true.
Ideally, people should be able to choose between the two, but it doesn't take any special kind of knowledge to know that having separate production lines that make frames for both types of brakes is really expensive.
#94
Friendship is Magic
Join Date: Nov 2010
Location: Sacramento, CA
Posts: 22,984
Bikes: old ones
Mentioned: 304 Post(s)
Tagged: 0 Thread(s)
Quoted: 26402 Post(s)
Liked 10,374 Times
in
7,203 Posts
.
...I don't like any kind of brakes on my bicycle. They just slow me down.
...I don't like any kind of brakes on my bicycle. They just slow me down.
__________________
Likes For 3alarmer:
#95
Grupetto Bob
Join Date: Sep 2020
Location: Seattle-ish
Posts: 6,211
Bikes: Bikey McBike Face
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 2579 Post(s)
Liked 5,636 Times
in
2,920 Posts
…and look forward to the day when I can replace them with discs on all of my all-weather bikes.
In the dry weather, I’ve no problem with rim brakes for my rolling terrain, but man, when it’s wet out, the pads throw so much crud and grime all over the place, it really makes for a messy situation and more demanding cleanup.
In the dry weather, I’ve no problem with rim brakes for my rolling terrain, but man, when it’s wet out, the pads throw so much crud and grime all over the place, it really makes for a messy situation and more demanding cleanup.
__________________
Road 🚴🏾♂️ & Mountain 🚵🏾♂️
Road 🚴🏾♂️ & Mountain 🚵🏾♂️
Likes For rsbob:
#96
Thread Killer
Thread Starter
Join Date: Aug 2008
Location: Ann Arbor, MI
Posts: 12,432
Bikes: 15 Kinesis Racelight 4S, 76 Motebecane Gran Jubilée, 17 Dedacciai Gladiatore2, 12 Breezer Venturi, 09 Dahon Mariner, 12 Mercier Nano, 95 DeKerf Team SL, 19 Tern Rally, 21 Breezer Doppler Cafe+, 19 T-Lab X3, 91 Serotta CII, 23 3T Strada
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Quoted: 3133 Post(s)
Liked 1,701 Times
in
1,027 Posts
#97
Must be symmetrical
All my bikes have disc brakes and they are the bees knees.
The really critical factor to maximize the bee-ie kneesiness, however, is disc size. I cannot understand all those people who go with the tiny rotors. My bikes all have either 559 or 622 rotors.
The really critical factor to maximize the bee-ie kneesiness, however, is disc size. I cannot understand all those people who go with the tiny rotors. My bikes all have either 559 or 622 rotors.
#98
Senior Member
Join Date: Oct 2013
Location: Mich
Posts: 7,380
Bikes: RSO E-tire dropper fixie brifter
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 6 Post(s)
Liked 2,966 Times
in
1,915 Posts
#99
Must be symmetrical
I mean, the crud that is sandwiched between the "fender" and tire, and the tire and stays should keep speed completely under control.
#100
Senior Member
Join Date: Jul 2014
Location: Toronto, CANADA
Posts: 6,203
Bikes: ...a few.
Mentioned: 47 Post(s)
Tagged: 0 Thread(s)
Quoted: 2011 Post(s)
Liked 408 Times
in
234 Posts
My commuter with disc brakes gets just has mucky and messy as my rim-brake bikes. Bike is going to get dirty if you ride in with snow around. But the muck and dirty isn't the real issue with rim brakes; it's the actual braking in the wet and mucky conditions that's more an issue.
RE: fenders
I had my doubts about the MK3's when I first bought them. The previous generation MK2's were great and lasted me for five seasons. But MK3s seem more durable and tough, and are starting to grow on me.
RE: fenders
I had my doubts about the MK3's when I first bought them. The previous generation MK2's were great and lasted me for five seasons. But MK3s seem more durable and tough, and are starting to grow on me.