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#111
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"Look Ma!, No Brakes"
Lobby Dosser wrote: (Paul J. Berg) wrote: ` It is fine to allow brakeless fixed gear bikes on the track, in the control of skilled and trained riders. But, out on the roads? I don't think public want brakeless bikes in the control of unskilled riders. Bull**** Paul! I Know you are old enough to have ridden a fixed gear for years when you were a kid. The fixed gear IS THE BRAKE. I'm 55 years old, the single speed bikes I rode as a kid had coaster brakes. Those bikes were not "fixies". BTW, I did have the baseball cards in the spokes and the raccoon tails hanging from the handle bars. Growing up in the Taborside area of Portland, Oregon, there were many streets I could ride down and "get air" without the need of a ramp. Favorite ride was down Clay Street from 72nd, getting airborne at 75th, landing and then doing the "S" curve between 75th and 76th. During the last snowstorm in Portland, Clay Street between 72nd and 76th was the last street to be reopened by the city. |
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#112
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"Look Ma!, No Brakes"
On Mar 9, 6:09 am, Mark Hickey wrote:
I don't deny they have skills (at least the breathing ones do). ;-) It's not just 'skills' in the typical sense that makes it possible for messengers to ride year after year without brakes on city streets, but situational awareness. Track bike riders ride a bit more conservatively than their compadres on regular road bikes. Their accident rates are certainly no worse than those of other messengers. And the accident rate for messengers as a whole is certainly better than that for cyclists as a whole. Anyway, as Chalo notes, the mere presence of 'brakes' does not mean that those brakes work. Furthermore, some brakeless riders could stop themselves faster than someone with great brakes who doesn't know the best way to use them. Bikes don't stop people. People stop people In short, keep your laws off my body. You'll take away my brakeless fixed wheel bike when you pry it from my cold, dead hands. Another way to interpret your statement: "they use the limited resources they have effectively". That's not the same as saying "they can make a fixie as safe as a bike with brakes", of course. Many cyclists gravitate to track bikes for the extra challenge; many, of course, gravitate to track bikes because of shallow sociological reasons -- rookie messengers and assorted urban hipsters are some of the most egregious fashion victims that the world has to offer. Nobody chooses to go brakeless because they think it's safer. But those who have ridden these bikes every day for years, decades, in heavy traffic are much safer riders than your average brake-equipped commuter. Robert |
#113
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"Look Ma!, No Brakes"
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#114
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"Look Ma!, No Brakes"
Doc O'Leary wrote:
In article , fiend999 wrote: In article , Paul J. Berg wrote: ` Oregon Senate Bill 729 would exempt fixed-gear bikes from a law requiring that bicycles on public roads have brakes. So what? Fixed-gear bikes don't really need brakes. http://en.wikipedia.org/wiki/Fixed-gear_bicycle "Because there is no freewheel mechanism, fixed gear bicycles cannot coast. Whenever the rear wheel is turning, the pedals turn in the same direction. By resisting the forward motion of the pedals, a rider is able to slow the bike to a stop, without the aid of a brake." So, by your wonderful logic, cars don't really *need* brakes either He means that if you don't turn the pedals the back wheel stops. Bicycles meant mostly for racing tracks where the bicyclist is not supposed to rest anytime during the trip. |
#115
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"Look Ma!, No Brakes"
On Fri, 09 Mar 2007 10:36:01 -0800, cor
wrote: He means that if you don't turn the pedals the back wheel stops. Bicycles meant mostly for racing tracks where the bicyclist is not supposed to rest anytime during the trip. Interestingly, much of the advantage to a messenger comes from the ability to stop and stay stopped with both feet snapped into the pedals - just as what happens in the sprint events in track racing. The lack of freewheeling means that you can move the wheels in either direction, which is necessary to do a long track stand at any point (you can do a decent track stand with a freewheel/cassette if the terrain lets the bike rock backwards). Being snapped in and ready to move lets the messengers jump traffic through an intersection. Track stands have been done for hours, so the bikes definitely can be at rest for some time. Curtis L. Russell Odenton, MD (USA) Just someone on two wheels... |
#116
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"Look Ma!, No Teef!"
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#117
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"Look Ma!, No Brakes"
"Aeek" wrote in message ... On Thu, 8 Mar 2007 15:53:17 -0700, "Daryl Hunt" wrote: Now, this is stupid and in violation of a Federal Law. This won't hack it and the first time that there is a serious injury it will be corrected. Not to have at least the front brake would be suicide. so why is a single REAR brake encouraged as the minimum standard ? That's the minimum. That means, without it, the darwin factor comes into play. -------------------------------------------------------------------------------- I am using the free version of SPAMfighter for private users. It has removed 4445 spam emails to date. Paying users do not have this message in their emails. Try SPAMfighter for free now! |
#118
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"Look Ma!, No Brakes"
"Curtis L. Russell" wrote in message ... On Thu, 8 Mar 2007 15:53:17 -0700, "Daryl Hunt" wrote: Now, this is stupid and in violation of a Federal Law. This won't hack it and the first time that there is a serious injury it will be corrected. Not to have at least the front brake would be suicide. No, its not suicide. Not that I think it is a good idea, but bet your money that the person injured is a ped, not the cyclist. But as someone else noted, any reasonably adept rider on a fixie can stop as fast as the old fashioned coaster brake, and can do it over and over, while the coaster brake fades with heat build up. So until they outlaw coaster brakes, most of you that don't know diddly about fixies are blowing smoke. A fixie has as much redundancy (none) as a coaster brake, with greater efficiency and reliability. Period. And the fixie does pass the relevant Federal statutes, which are built around the capability to skid a bike to a stop in a certain distance from a certain speed.( A couple of 'expert' comments must think that they stopped selling coaster brake bikes without a front brake.) Lift the rear wheel and back pedal on a fixie, then drop the tire and it flat out stops as quick as pretty much anything. I ride both types and I can assure you that even just a coaster brake beats the daylights out of no break at all. I am not going to destroy my shoes by dragging them on the ground when I wish to stop. One, if I am going 15 mph then it will take forever to stop. Better to just dump the bike. Two, just how many pairs of sneakers each month am I going to go through again? The good news about this whole thing is, Darwinism does come into play. -------------------------------------------------------------------------------- I am using the free version of SPAMfighter for private users. It has removed 4445 spam emails to date. Paying users do not have this message in their emails. Try SPAMfighter for free now! |
#119
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"Look Ma!, No Teef!"
On Fri, 09 Mar 2007 13:07:31 -0600, DougC
wrote: I don't know where the three-wheeled business got started here, but-- 1) if the tricycle is a children's toy, then it isn't a bicycle and cannot legally be ridden in the street at all (like a Big Wheel is not a bicycle) 2) if the seat is not at least 24 inches off the ground. These are local regulations, not Federal. First of all, a tricycle is never a bicycle, and a state code calling it a bicycle may as well call a dog's tail a leg. Its still a tail... Second, what constitutes a vehicle and/or a legal user of the road or roadway is set by the state. Generally it is by default and the issue is whether or not the vehicle you are riding fails to meet safety requirements. Since these safety requirements can range from having a bell on the handlebars to specific braking requirements, and vary in some states from city to city, citing one standard is meaningless. FWIW, in most areas in the U.S. an adult trike with a low seat (as in a recumbent) is completely legal anywhere an adult bike is legal. Also in general, the height standards are usually an issue for sidewalk riding, where there is a maximum height in either seat or tire to eliminate adult bikes. Quite often, recumbents will qualify for either (having usually low seats and often using 16"-20" tires, at least on the front). Curtis L. Russell Odenton, MD (USA) Just someone on two wheels... |
#120
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"Look Ma!, No Teef!"
On Fri, 09 Mar 2007 13:07:31 -0600, DougC
wrote: wrote: But where does it say that are three-wheeled machines are _not_ permitted on the roads? I don't know where the three-wheeled business got started here, but-- 1) if the tricycle is a children's toy, then it isn't a bicycle and cannot legally be ridden in the street at all (like a Big Wheel is not a bicycle) 2) if the seat is not at least 24 inches off the ground. Can we have a cite please, rather than just an "I say so"? |
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