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#62
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MTB disc brake caused wild fire
On 2018-03-31 09:28, jbeattie wrote:
On Saturday, March 31, 2018 at 8:03:54 AM UTC-7, Joerg wrote: On 2018-03-29 18:28, jbeattie wrote: On Thursday, March 29, 2018 at 5:25:55 PM UTC-7, Frank Krygowski wrote: On 3/29/2018 5:34 PM, Roger Merriman wrote: sms wrote: On 3/27/2018 7:39 AM, Joerg wrote: Hydraulics also can suffer from sudden fade and that's scary. Then they require bleeding which, depending on the kind, is a messy business. On mine particularly so because there is no bleed kit for them. Cable disc brakes are fine for pavement riding, just not for heavy duty MTB riding. Avoid hydraulic disc brakes at all costs. Stick to mechanical disc brakes. Which require constant adjustments as the pads wear, have cables that weather eats, etc. All my bikes have disks the CX/gravel/adventure road? Is cable the others are hydraulic. The cable is a lot more fuss, the Hydros just work, once set up you feed them pads which is very easy. Personally as someone who rides off-road plus high (ish) miles commuting disks and preferably Hydro are game changers in terms of performance and maintenance. In terms of stuff like power, there is quite a overlap between the two, my gravel bikes cable disks is about as powerful as the old commute MTB with its older and cheaper Hydro brakes, both are embarrassing weak compared to my Full suspension MTB. "Embarrassingly weak" sounds strange to me. Aren't you really talking about overall mechanical advantage - that is, lever force vs. braking force? Practical braking force, especially off-road, is limited by traction and/or by risk of pitchover. I fail to see why getting that amount of force from a one pound lever force is better than getting it from a two pound lever force. I can squeeze a two pound force all day. Gads, I'm afraid to ride home on my cable discs, and I might even ride home on this odd-ball trail: https://swtrails.files.wordpress.com...er-freeway.jpg In California might not want to. There'd be a sizeable homeless camp under there and they might not like it when someone rolls through "their" turf. I rode home up this trail: http://fot.delaris.com/images/upload...ail__large.jpg It's f****** steep -- steeper than it looks, and it narrows. I stalled out near the top and got stuck on a section with a little leafy cliff to the left. I had to scooter to a place where I could swing my leg over the saddle. That's the problem with CX bikes and high BBs. Sometimes it helps to just lay yourself into the uphill side vegetation and roll off the bike with the hillside leg stretched backwards. Of course, one first has to ascertain whether something lives in the vegetation that might object to being squished. ... I was also on semi-slicks, and I was probably not supposed to be on the trail in the first place. One gets bored with the usual routes home and does stupid things. I do that a lot with my road bike. Oh, there is a nice little trail! Wish I was on my MTB. Ah, heck, lets ride it anyhow. The homeless people are back in the woods but more on the actual paved bike paths. I attempted to ride home on this trail (from the bottom up) and ran into a bunch of camp sites. Similar here, though many have moved to Sacramento because they elected a major who keeps promising them freebies. Oh well, that's no my tax dollars. Most are friendly but there is the occasional burly looking guy who is clearly mentally off his rocker. Where it has gotten really bad is the Western part of the American River bike Path. Cyclists have been attacked by pitbulls from homeless people, rocks were thrown at cyclists and one guy was wielding a machete. https://www.brokenandcoastal.com/jou...w-natural-area This is almost in my back yard and was open to bikes when it was privately owned (by the same folks who built my neighborhood in the '50s). The City bought it and banned bikes because (drum roll), too many cars at the trail head in the neighborhood. The neighbors were complaining. I used to ride it on my CX bike. Great practice riding over root pots. I can't do that on CX anymore on account of a bad back. One missed root or rut or getting out of the saddle a second too late and I'd pay for that for days. Plus I'd break the bike because I always carry some load. -- Regards, Joerg http://www.analogconsultants.com/ |
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MTB disc brake caused wild fire
On Sat, 31 Mar 2018 07:28:07 -0700, Joerg
wrote: On 2018-03-30 16:56, John B. wrote: On Fri, 30 Mar 2018 07:19:42 -0700, Joerg wrote: On 2018-03-30 02:04, John B. wrote: On Thu, 29 Mar 2018 16:44:58 -0700, Joerg wrote: On 2018-03-29 14:34, Roger Merriman wrote: sms wrote: On 3/27/2018 7:39 AM, Joerg wrote: Hydraulics also can suffer from sudden fade and that's scary. Then they require bleeding which, depending on the kind, is a messy business. On mine particularly so because there is no bleed kit for them. Cable disc brakes are fine for pavement riding, just not for heavy duty MTB riding. Avoid hydraulic disc brakes at all costs. Stick to mechanical disc brakes. Which require constant adjustments as the pads wear, have cables that weather eats, etc. All my bikes have disks the CX/gravel/adventure road? Is cable the others are hydraulic. The cable is a lot more fuss, the Hydros just work, once set up you feed them pads which is very easy. Personally as someone who rides off-road plus high (ish) miles commuting disks and preferably Hydro are game changers in terms of performance and maintenance. In terms of stuff like power, there is quite a overlap between the two, my gravel bikes cable disks is about as powerful as the old commute MTB with its older and cheaper Hydro brakes, both are embarrassing weak compared to my Full suspension MTB. I recently upgrade to 8" rotors front and back. That was the real game changer. I can lock up either wheel with one finger and brake response is prontissimo. Now I no longer have to worry when riding a steep trail with some cargo in the back. But I can lock up either, or both, wheels with vee brakes. With one finger unless I want to lock both wheels which takes two fingers :-) And, I might add, no requirement for bleeding either. Now try that again when the rims are wet. With locking up I mean instantly, tens of milliseconds. A recent study demonstrated that an auditory stimulus takes 8 - 10 ms to reach the brain, but on the other hand, a visual stimulus takes 20-40 ms. After the brain recognizes the event it must trigger the muscles to react. Most texts seem to suggest that a good reaction time is anywhere between 0.25 seconds and 0.35 seconds. Or 250 - 350 milliseconds. Your 10 millisecond reaction is much quicker then has been tested in humans.... One can only assume that you are from Krypton. Ever heard of the term "muscle memory"? Yup. and I am also aware of the old barroom game where you hold your thumb and forefinger about an inch apart and a guy dangles a dollar bill between them. the game is when he drops the bill you catch it without moving your hand up or down, and you probably can't do it. I've been playing the game for, probably, forty years and haven't come across more then 10 or a dozen individuals in all those years who can catch the bill. As I said, one can only assume that you are from Krypton. Anyhow, it doesn't matter. Even if your decision and action takes a whopping half second and _then_ you pull the brake lever, it does matter whether the braking occurs instantly or 1-2sec delay _after_ pulling the lever. If a turn with a cliff is coming up it matters a whole lot. Rim brakes are something for the dust bin of history just like the old rubber pads that pushed onto the running surface of the front tire. -- Cheers, John B. |
#64
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MTB disc brake caused wild fire
On Sat, 31 Mar 2018 10:34:20 -0500, AMuzi wrote:
On 3/31/2018 9:16 AM, Joerg wrote: On 2018-03-30 08:42, jbeattie wrote: On Friday, March 30, 2018 at 8:03:12 AM UTC-7, Joerg wrote: On 2018-03-30 07:08, jbeattie wrote: [...] Story time: I was born and raised in California and raced NorCal and used to ride a lot with a guy from Vancouver, Washington. He would step out from his apartment, look up and say "another nice day." I didn't know what he was taking about until I moved to Portland. He would go to Portland every year at Fourth of July for the races at Alpenrose. https://www.bicycleattorney.com/img/...015-oregon.jpg He would come back and tell me that it rained. WTF? In July? We were cooking in July. Anyway, even in the Central Valley you can get some epic rain storms, and in Joergville, maybe a dusting of snow now and then and some rain. It is, however, a dry climate. https://www.youtube.com/watch?v=BnBoGhNWXx4 Nah, this is the real Cameron Park: https://www.youtube.com/watch?v=fu7DULHr738 https://www.youtube.com/watch?v=dhKoIsNda8s I've flown in there with my brother a few times -- it's a quick spin from STS and Santa Rosa. I could not imagine living near an airstrip, however. You better visit St. George before moving. It's the moon compared to the Sierra foothills. Yes, I'd have to re-visit. We used to hike a lot in Utah when we were younger. It's not the moon, just different. Vegetation is often thin and low but you have endless trails. In the rocky areas you can pretty much point yourself in a certain direction and just go. Until you reach some cliff and then a gorgeous view opens. One major advantage in Southern Utah is that almost nothing grows. Meaning much less weed pulling than here. My ideal backyard consists of sand, a rock and a cactus. The cactus is optional. ... If I were you, I'd go to Europe -- one of those, warm picturesque places around the Mediterranean. No strip malls. With a corrupt leftist government, profligate spending and correspondingly painful taxes? No thanks. I'd prefer something in the Caribbean anyhow. However, no matter the new destination that would usually require learning a new language. Not a problem for me but my wife wouldn't like that. Where the voters demand kiddy paths to nowhere, the taxpayer must be punished. And my Brother-in-law, the paving contractor claps his hands with joy. -- Cheers, John B. |
#65
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MTB disc brake caused wild fire
On 3/31/2018 7:09 PM, John B. wrote:
On Sat, 31 Mar 2018 07:28:07 -0700, Joerg wrote: On 2018-03-30 16:56, John B. wrote: On Fri, 30 Mar 2018 07:19:42 -0700, Joerg wrote: On 2018-03-30 02:04, John B. wrote: On Thu, 29 Mar 2018 16:44:58 -0700, Joerg wrote: On 2018-03-29 14:34, Roger Merriman wrote: sms wrote: On 3/27/2018 7:39 AM, Joerg wrote: Hydraulics also can suffer from sudden fade and that's scary. Then they require bleeding which, depending on the kind, is a messy business. On mine particularly so because there is no bleed kit for them. Cable disc brakes are fine for pavement riding, just not for heavy duty MTB riding. Avoid hydraulic disc brakes at all costs. Stick to mechanical disc brakes. Which require constant adjustments as the pads wear, have cables that weather eats, etc. All my bikes have disks the CX/gravel/adventure road? Is cable the others are hydraulic. The cable is a lot more fuss, the Hydros just work, once set up you feed them pads which is very easy. Personally as someone who rides off-road plus high (ish) miles commuting disks and preferably Hydro are game changers in terms of performance and maintenance. In terms of stuff like power, there is quite a overlap between the two, my gravel bikes cable disks is about as powerful as the old commute MTB with its older and cheaper Hydro brakes, both are embarrassing weak compared to my Full suspension MTB. I recently upgrade to 8" rotors front and back. That was the real game changer. I can lock up either wheel with one finger and brake response is prontissimo. Now I no longer have to worry when riding a steep trail with some cargo in the back. But I can lock up either, or both, wheels with vee brakes. With one finger unless I want to lock both wheels which takes two fingers :-) And, I might add, no requirement for bleeding either. Now try that again when the rims are wet. With locking up I mean instantly, tens of milliseconds. A recent study demonstrated that an auditory stimulus takes 8 - 10 ms to reach the brain, but on the other hand, a visual stimulus takes 20-40 ms. After the brain recognizes the event it must trigger the muscles to react. Most texts seem to suggest that a good reaction time is anywhere between 0.25 seconds and 0.35 seconds. Or 250 - 350 milliseconds. Your 10 millisecond reaction is much quicker then has been tested in humans.... One can only assume that you are from Krypton. Ever heard of the term "muscle memory"? Yup. and I am also aware of the old barroom game where you hold your thumb and forefinger about an inch apart and a guy dangles a dollar bill between them. the game is when he drops the bill you catch it without moving your hand up or down, and you probably can't do it. I've been playing the game for, probably, forty years and haven't come across more then 10 or a dozen individuals in all those years who can catch the bill. As I said, one can only assume that you are from Krypton. The dollar bill takes about 0.18 seconds to drop past one's fingers. -- - Frank Krygowski |
#66
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MTB disc brake caused wild fire
On Sat, 31 Mar 2018 21:41:14 -0400, Frank Krygowski
wrote: On 3/31/2018 7:09 PM, John B. wrote: On Sat, 31 Mar 2018 07:28:07 -0700, Joerg wrote: On 2018-03-30 16:56, John B. wrote: On Fri, 30 Mar 2018 07:19:42 -0700, Joerg wrote: On 2018-03-30 02:04, John B. wrote: On Thu, 29 Mar 2018 16:44:58 -0700, Joerg wrote: On 2018-03-29 14:34, Roger Merriman wrote: sms wrote: On 3/27/2018 7:39 AM, Joerg wrote: Hydraulics also can suffer from sudden fade and that's scary. Then they require bleeding which, depending on the kind, is a messy business. On mine particularly so because there is no bleed kit for them. Cable disc brakes are fine for pavement riding, just not for heavy duty MTB riding. Avoid hydraulic disc brakes at all costs. Stick to mechanical disc brakes. Which require constant adjustments as the pads wear, have cables that weather eats, etc. All my bikes have disks the CX/gravel/adventure road? Is cable the others are hydraulic. The cable is a lot more fuss, the Hydros just work, once set up you feed them pads which is very easy. Personally as someone who rides off-road plus high (ish) miles commuting disks and preferably Hydro are game changers in terms of performance and maintenance. In terms of stuff like power, there is quite a overlap between the two, my gravel bikes cable disks is about as powerful as the old commute MTB with its older and cheaper Hydro brakes, both are embarrassing weak compared to my Full suspension MTB. I recently upgrade to 8" rotors front and back. That was the real game changer. I can lock up either wheel with one finger and brake response is prontissimo. Now I no longer have to worry when riding a steep trail with some cargo in the back. But I can lock up either, or both, wheels with vee brakes. With one finger unless I want to lock both wheels which takes two fingers :-) And, I might add, no requirement for bleeding either. Now try that again when the rims are wet. With locking up I mean instantly, tens of milliseconds. A recent study demonstrated that an auditory stimulus takes 8 - 10 ms to reach the brain, but on the other hand, a visual stimulus takes 20-40 ms. After the brain recognizes the event it must trigger the muscles to react. Most texts seem to suggest that a good reaction time is anywhere between 0.25 seconds and 0.35 seconds. Or 250 - 350 milliseconds. Your 10 millisecond reaction is much quicker then has been tested in humans.... One can only assume that you are from Krypton. Ever heard of the term "muscle memory"? Yup. and I am also aware of the old barroom game where you hold your thumb and forefinger about an inch apart and a guy dangles a dollar bill between them. the game is when he drops the bill you catch it without moving your hand up or down, and you probably can't do it. I've been playing the game for, probably, forty years and haven't come across more then 10 or a dozen individuals in all those years who can catch the bill. As I said, one can only assume that you are from Krypton. The dollar bill takes about 0.18 seconds to drop past one's fingers. Try it with a $20. It seems to fall faster :-) -- Cheers, John B. |
#67
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MTB disc brake caused wild fire
On Saturday, March 31, 2018 at 8:55:00 PM UTC+2, Joerg wrote:
On 2018-03-31 08:23, wrote: Op zaterdag 31 maart 2018 16:20:28 UTC+2 schreef Joerg: On 2018-03-30 10:31, wrote: On Friday, March 30, 2018 at 5:03:12 PM UTC+2, Joerg wrote: On 2018-03-30 07:08, jbeattie wrote: On Thursday, March 29, 2018 at 11:09:37 PM UTC-7, wrote: On Friday, March 30, 2018 at 1:41:51 AM UTC+2, Joerg wrote: On 2018-03-29 14:32, AMuzi wrote: On 3/29/2018 4:19 PM, wrote: On Thursday, March 29, 2018 at 9:47:20 PM UTC+2, Joerg wrote: On 2018-03-29 12:25, wrote: On Thursday, March 29, 2018 at 4:09:07 PM UTC+2, Joerg wrote: On 2018-03-28 20:28, James wrote: On 28/03/18 01:39, Joerg wrote: Hydraulics also can suffer from sudden fade and that's scary. Then they require bleeding which, depending on the kind, is a messy business. On mine particularly so because there is no bleed kit for them. Cable disc brakes are fine for pavement riding, just not for heavy duty MTB riding. With the use of a few hose clamps, a file that is harder than tool steel, nails and rocks, I'm sure you could build a front wheel for your MTB using a motorcycle front hub, disc brake and lever. After upgrading to 8" rotors front and back I am quite pleased with the brake performance of my MTB. The bleeding is messy but only needs to be done about once a year and takes 1/2h. Once a year? Why? Because after about a year the lever for the rear brake starts feeling soft. Braking is still fine and most other riders just leave it like that but I like the pressure point nice and hard. Also, the slightest amount of air in the line near the caliper can cause a brake failure on a long downhill which here in the hills is not cool. Never bleed my brakes on my cross bike for 4 years now and they feel like they did on day 1. Shimano must be doing something right. Says the guy riding in Nederlands where there are no mountain lions. Of course they work for you. There are also no hills and dirt and stuff, or having to ride through rivers. My MTB brake calipers regularly reach a state where you can't even seem them anymore. The guys using Shimano out here need to bleed them as well, except they can't use the DOT4 fluid from the garage cabinet. -- Regards, Joerg http://www.analogconsultants.com/ As I said they are on my crossbike which see more mud and dirt you can image. And lots of steep short up and downhills. In total I spent 3 months in California during my trips. Never had a day of rain, some drizzle/fog in San Francisco... Where do you take your CX bike? Eastern Belgium? Or to the Alps? Just in my backyard, most of the time just across the German border. Once in a while I make a clip of our ride. You can download (it is save) a clip of a typical sunday morning winter ride here https://we.tl/6awaXeHLBp That's not a lot of dirt, just wee mud puddles on a meandering forest path. Also, it's totally flat so you won't experience what I did when I rode an MTB with rim brakes: Muddy trail like yours but downhill. Reached in, nothing, only horrid sandpaper sounds, sharp turn with cliff approaching fast. I almost needed a bathroom after that. This simply does not happen with disc brakes. -- Regards, Joerg http://www.analogconsultants.com/ Not unusual: https://photos.app.goo.gl/0KviHxMzDlHsok3H3 Right, and an attentive viewer will notice that the bike in your photo link has disc brakes. Applying rim brakes under that condition will cause a substantial delay until the brake force appears. In your video it wouldn't matter because it's all flatlands and you won't encounter a sharp turn with a cliff on the outside. Like this are 0:51min, 1:13min, 1:29min, 1:35min and so on: https://www.youtube.com/watch?v=1USLVraV4mU It's one of my regular routes. I would not want to ride that in the rain with a rim brake bike, it would be no fun. Mud will also eat rims. At least out here where there is lots of sand mixed in such mud. When my old MTB had around 1000mi on it there were already deep grooves in the rims. By that time I had made the decision that this isn't going to work and bought a proper MTB with disc brakes and all. I still have the old one but it is now my "commute mule" to take along in the SUV on business trips. Most of those are to the flatlands and there the bike is fine. -- Regards, Joerg http://www.analogconsultants.com/ I think no one is arguing that in that kind of situation hydraulic disk brakes are the better choice. That doesn't mean that you die if you use rimbrakes. You have just be aware of the limitations and behavior of your brakes. That is part of your riders skills. If rider skills are not a factor than everone rides a full suspension bike. I prefer a cross bike just because of the riders skill needed to get around off road. I admire the pro cross riders (man and women) more than the dumb downhillers. YMMV. Lou |
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MTB disc brake caused wild fire
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#69
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MTB disc brake caused wild fire
On 2018-03-31 23:44, wrote:
On Saturday, March 31, 2018 at 8:55:00 PM UTC+2, Joerg wrote: On 2018-03-31 08:23, wrote: Op zaterdag 31 maart 2018 16:20:28 UTC+2 schreef Joerg: On 2018-03-30 10:31, wrote: On Friday, March 30, 2018 at 5:03:12 PM UTC+2, Joerg wrote: On 2018-03-30 07:08, jbeattie wrote: On Thursday, March 29, 2018 at 11:09:37 PM UTC-7, wrote: On Friday, March 30, 2018 at 1:41:51 AM UTC+2, Joerg wrote: On 2018-03-29 14:32, AMuzi wrote: On 3/29/2018 4:19 PM, wrote: On Thursday, March 29, 2018 at 9:47:20 PM UTC+2, Joerg wrote: On 2018-03-29 12:25, wrote: On Thursday, March 29, 2018 at 4:09:07 PM UTC+2, Joerg wrote: On 2018-03-28 20:28, James wrote: On 28/03/18 01:39, Joerg wrote: Hydraulics also can suffer from sudden fade and that's scary. Then they require bleeding which, depending on the kind, is a messy business. On mine particularly so because there is no bleed kit for them. Cable disc brakes are fine for pavement riding, just not for heavy duty MTB riding. With the use of a few hose clamps, a file that is harder than tool steel, nails and rocks, I'm sure you could build a front wheel for your MTB using a motorcycle front hub, disc brake and lever. After upgrading to 8" rotors front and back I am quite pleased with the brake performance of my MTB. The bleeding is messy but only needs to be done about once a year and takes 1/2h. Once a year? Why? Because after about a year the lever for the rear brake starts feeling soft. Braking is still fine and most other riders just leave it like that but I like the pressure point nice and hard. Also, the slightest amount of air in the line near the caliper can cause a brake failure on a long downhill which here in the hills is not cool. Never bleed my brakes on my cross bike for 4 years now and they feel like they did on day 1. Shimano must be doing something right. Says the guy riding in Nederlands where there are no mountain lions. Of course they work for you. There are also no hills and dirt and stuff, or having to ride through rivers. My MTB brake calipers regularly reach a state where you can't even seem them anymore. The guys using Shimano out here need to bleed them as well, except they can't use the DOT4 fluid from the garage cabinet. -- Regards, Joerg http://www.analogconsultants.com/ As I said they are on my crossbike which see more mud and dirt you can image. And lots of steep short up and downhills. In total I spent 3 months in California during my trips. Never had a day of rain, some drizzle/fog in San Francisco... Where do you take your CX bike? Eastern Belgium? Or to the Alps? Just in my backyard, most of the time just across the German border. Once in a while I make a clip of our ride. You can download (it is save) a clip of a typical sunday morning winter ride here https://we.tl/6awaXeHLBp That's not a lot of dirt, just wee mud puddles on a meandering forest path. Also, it's totally flat so you won't experience what I did when I rode an MTB with rim brakes: Muddy trail like yours but downhill. Reached in, nothing, only horrid sandpaper sounds, sharp turn with cliff approaching fast. I almost needed a bathroom after that. This simply does not happen with disc brakes. -- Regards, Joerg http://www.analogconsultants.com/ Not unusual: https://photos.app.goo.gl/0KviHxMzDlHsok3H3 Right, and an attentive viewer will notice that the bike in your photo link has disc brakes. Applying rim brakes under that condition will cause a substantial delay until the brake force appears. In your video it wouldn't matter because it's all flatlands and you won't encounter a sharp turn with a cliff on the outside. Like this are 0:51min, 1:13min, 1:29min, 1:35min and so on: https://www.youtube.com/watch?v=1USLVraV4mU It's one of my regular routes. I would not want to ride that in the rain with a rim brake bike, it would be no fun. Mud will also eat rims. At least out here where there is lots of sand mixed in such mud. When my old MTB had around 1000mi on it there were already deep grooves in the rims. By that time I had made the decision that this isn't going to work and bought a proper MTB with disc brakes and all. I still have the old one but it is now my "commute mule" to take along in the SUV on business trips. Most of those are to the flatlands and there the bike is fine. -- Regards, Joerg http://www.analogconsultants.com/ I think no one is arguing that in that kind of situation hydraulic disk brakes are the better choice. That doesn't mean that you die if you use rimbrakes. You could get in trouble, for example, if an unforseen situation comes up. Like that logging truck driver not seeing you. In my case it was a buck that didn't pay attention and cut diagonally across the singletrack without looking at me. With rim brakes we'd have collided. Couldn't believe it. He just kept running and running, without looking back even once. You have just be aware of the limitations and behavior of your brakes. That is part of your riders skills. If rider skills are not a factor than everone rides a full suspension bike. I prefer a cross bike just because of the riders skill needed to get around off road. I admire the pro cross riders (man and women) more than the dumb downhillers. YMMV. If you ride by yourself that's fine. However, you won't be able to keep up with a team when the weather is bad and you are the only one with rim brakes. Inferior equipment is no fun. Why go offroad with inadequate brakes when you can buy better systems for not much money? We could go back to the days when cars only had brakes on the two rear wheels. Would anynone want to? -- Regards, Joerg http://www.analogconsultants.com/ |
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MTB disc brake caused wild fire
On 2018-03-31 23:18, John B. wrote:
On Sat, 31 Mar 2018 21:41:14 -0400, Frank Krygowski wrote: On 3/31/2018 7:09 PM, John B. wrote: On Sat, 31 Mar 2018 07:28:07 -0700, Joerg wrote: [...] Ever heard of the term "muscle memory"? Yup. and I am also aware of the old barroom game where you hold your thumb and forefinger about an inch apart and a guy dangles a dollar bill between them. the game is when he drops the bill you catch it without moving your hand up or down, and you probably can't do it. I've been playing the game for, probably, forty years and haven't come across more then 10 or a dozen individuals in all those years who can catch the bill. Out here in the Wild West it used to be that if the muscle memory in your index finger wasn't fast enough your life time was generally shorter. Unless you avoided gun fights. https://www.youtube.com/watch?v=v5WjkI5FuP0 As I said, one can only assume that you are from Krypton. Sometimes others seem to think that as well. This year I brought my tax stuff to the CPA via road bike which they said is highly unusual. A few years ago I came via singletrack on the MTB, shook off some mud and made sure the bottoms of my shoes were clean enough not to dirty their lobby carpet. The receptionist asked with wide eyes "You came from WHERE?" The dollar bill takes about 0.18 seconds to drop past one's fingers. Try it with a $20. It seems to fall faster :-) Not anymore, inflation ate some of that. Try it with a 20 Baht bill, then you should be able to catch it :-) -- Regards, Joerg http://www.analogconsultants.com/ |
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