#61
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frame vs mini pump
Russell Seaton wrote:
I've been biking for many years and I have a long frame pump. When any of my fellow cyclist have a flat and they have a mini pump, they always as to use my long frame pump. Â*Why do cyclist use a min pumps? Â*They are cute and small, is this the reason they are so popular? Â*Is there a top notch mini pump that is as good as a full size frame pump? The good ones can get the tyre to 100psi with a bit of effort but are perfectly acceptable for the occasional puncture on the road. You don't always have anywhere to put a frame pump if you've got two bottles and a brake cable running under the top tube. Good design would ensure correct brake cable positioning . Â*On the side, on the top but never ever underneath. I've no problem fitting three bottles, and a full size frame pump on one of my bikes. Â*But as it's as old as the space shuttle and was designed by a engineer rather than a cool dude tosser wearing $500 designer specs that should be no surprise. OK two of the bottles are on the bars but that's not the point That may sound good, but mounting a pump (horizontally) under the toptube presents another problem in that it relies on friction and spring force to retain it when riding over sharp bumps, especially with a road bicycle with high pressure tires. Â*I have seen enough pumps, mounted tis way, drop off in the days when Silca Impero pumps were standard on most bicycles. Â*Pumps are most secure mounted in front or behind seat tubes (nearly vertical) so they don't rattle or fall off. That position has been usurped by sloping toptube (hyena) and micro-short seat tubes with more than a foot of seat post exposed. This and other short sighted features of "modern" close coupled frames expose their fashionable impracticality. Pump strap works very well in keeping a pump under the top tube. No matter what you hit. http://www.performancebike.com/shop/...tegory_ID=4363 You might consider why pump straps were invented after eons of pumps mounted vertically without them. I think they emphasize the lost pump problem of horizontally mounted pumps and lack of space for mounting a reasonable size pump vertically. Jobst Brandt |
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#62
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frame vs mini pump
On Jan 15, 3:10*pm, wrote:
Russell Seaton wrote: I've been biking for many years and I have a long frame pump. When any of my fellow cyclist have a flat and they have a mini pump, they always as to use my long frame pump. *Why do cyclist use a min pumps? *They are cute and small, is this the reason they are so popular? *Is there a top notch mini pump that is as good as a full size frame pump? The good ones can get the tyre to 100psi with a bit of effort but are perfectly acceptable for the occasional puncture on the road. You don't always have anywhere to put a frame pump if you've got two bottles and a brake cable running under the top tube. Good design would ensure correct brake cable positioning . *On the side, on the top but never ever underneath. *I've no problem fitting three bottles, and a full size frame pump on one of my bikes. *But as it's as old as the space shuttle and was designed by a engineer rather than a cool dude tosser wearing $500 designer specs that should be no surprise. *OK two of the bottles are on the bars but that's not the point That may sound good, but mounting a pump (horizontally) under the toptube presents another problem in that it relies on friction and spring force to retain it when riding over sharp bumps, especially with a road bicycle with high pressure tires. *I have seen enough pumps, mounted tis way, drop off in the days when Silca Impero pumps were standard on most bicycles. *Pumps are most secure mounted in front or behind seat tubes (nearly vertical) so they don't rattle or fall off. That position has been usurped by sloping toptube (hyena) and micro-short seat tubes with more than a foot of seat post exposed. This and other short sighted features of "modern" close coupled frames expose their fashionable impracticality. Pump strap works very well in keeping a pump under the top tube. *No matter what you hit. *http://www.performancebike.com/shop/...46&subcategory... You might consider why pump straps were invented after eons of pumps mounted vertically without them. *I think they emphasize the lost pump problem of horizontally mounted pumps and lack of space for mounting a reasonable size pump vertically. Jobst Brandt But horizontally mounted pumps allow you to carry extra water. |
#63
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frame vs mini pump
Andres Muro wrote:
I've been biking for many years and I have a long frame pump. When any of my fellow cyclist have a flat and they have a mini pump, they always as to use my long frame pump. Â*Why do cyclist use a min pumps? Â*They are cute and small, is this the reason they are so popular? Â*Is there a top notch mini pump that is as good as a full size frame pump? The good ones can get the tyre to 100psi with a bit of effort but are perfectly acceptable for the occasional puncture on the road. You don't always have anywhere to put a frame pump if you've got two bottles and a brake cable running under the top tube. Good design would ensure correct brake cable positioning . Â*On the side, on the top but never ever underneath. Â*I've no problem fitting three bottles, and a full size frame pump on one of my bikes. Â*But as it's as old as the space shuttle and was designed by a engineer rather than a cool dude tosser wearing $500 designer specs that should be no surprise. Â*OK two of the bottles are on the bars but that's not the point That may sound good, but mounting a pump (horizontally) under the toptube presents another problem in that it relies on friction and spring force to retain it when riding over sharp bumps, especially with a road bicycle with high pressure tires. Â*I have seen enough pumps, mounted tis way, drop off in the days when Silca Impero pumps were standard on most bicycles. Â*Pumps are most secure mounted in front or behind seat tubes (nearly vertical) so they don't rattle or fall off. That position has been usurped by sloping toptube (hyena) and micro-short seat tubes with more than a foot of seat post exposed. This and other short sighted features of "modern" close coupled frames expose their fashionable impracticality. Pump strap works very well in keeping a pump under the top tube. Â*No matter what you hit. http://www.performancebike.com/shop/...tegory_ID=4363 You might consider why pump straps were invented after eons of pumps mounted vertically without them. Â*I think they emphasize the lost pump problem of horizontally mounted pumps and lack of space for mounting a reasonable size pump vertically. But horizontally mounted pumps allow you to carry extra water. Why does one need to carry extra water? Oh, I get it, these are all racers (Lance Armstrong wannabes) with extra water for those who can't stop and get a drink along the route as they glance furtively over the shoulder to see where the chase group might be in their TdF act. Jobst Brandt |
#64
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frame vs mini pump
On Jan 15, 4:16*pm, wrote:
Andres Muro wrote: I've been biking for many years and I have a long frame pump. When any of my fellow cyclist have a flat and they have a mini pump, they always as to use my long frame pump. *Why do cyclist use a min pumps? *They are cute and small, is this the reason they are so popular? *Is there a top notch mini pump that is as good as a full size frame pump? The good ones can get the tyre to 100psi with a bit of effort but are perfectly acceptable for the occasional puncture on the road. *You don't always have anywhere to put a frame pump if you've got two bottles and a brake cable running under the top tube. Good design would ensure correct brake cable positioning . *On the side, on the top but never ever underneath. *I've no problem fitting three bottles, and a full size frame pump on one of my bikes. *But as it's as old as the space shuttle and was designed by a engineer rather than a cool dude tosser wearing $500 designer specs that should be no surprise. *OK two of the bottles are on the bars but that's not the point That may sound good, but mounting a pump (horizontally) under the toptube presents another problem in that it relies on friction and spring force to retain it when riding over sharp bumps, especially with a road bicycle with high pressure tires. *I have seen enough pumps, mounted tis way, drop off in the days when Silca Impero pumps were standard on most bicycles. *Pumps are most secure mounted in front or behind seat tubes (nearly vertical) so they don't rattle or fall off. That position has been usurped by sloping toptube (hyena) and micro-short seat tubes with more than a foot of seat post exposed. *This and other short sighted features of "modern" close coupled frames expose their fashionable impracticality. Pump strap works very well in keeping a pump under the top tube. *No matter what you hit. http://www.performancebike.com/shop/...46&subcategory.... You might consider why pump straps were invented after eons of pumps mounted vertically without them. *I think they emphasize the lost pump problem of horizontally mounted pumps and lack of space for mounting a reasonable size pump vertically. But horizontally mounted pumps allow you to carry extra water. Why does one need to carry extra water? *Oh, I get it, these are all racers (Lance Armstrong wannabes) with extra water for those who can't stop and get a drink along the route as they glance furtively over the shoulder to see where the chase group might be in their TdF act. I knew we were going to start talking about stopping for water! Some people do drink a lot of water between stops and can benefit from two bottles, and some people drink two different things -- water and some magical colored beverage. Some people need two cages so they can carry water and a light battery (me). And, of course, some people race and don't stop for water. There are legitimate, non-poseur reasons for having two cages/bottles. Also, some cages interfere with a full sized pump even when they are empty -- so if you mount a cage, you lose the seat tube as a possible pump location. I prefer full sized pumps, although some minis are O.K. I think the Topeak morph series are good pumps, particularly if you use cheap tubes with valves that like to break off (although using the mini morph as a floor pump makes me feel like one of those circus clowns riding the teeny tricycle). -- Jay Beattie. |
#65
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frame vs mini pump
On Jan 15, 8:29 pm, Jay Beattie wrote:
I knew we were going to start talking about stopping for water! Some people do drink a lot of water between stops and can benefit from two bottles, and some people drink two different things -- water and some magical colored beverage. Some people need two cages so they can carry water and a light battery (me). And, of course, some people race and don't stop for water. There are legitimate, non-poseur reasons for having two cages/bottles. Absolutely! I recall setting off on a solo, casual century ride in backwoods Michigan one summer. I had two bottles of water, but the roads I was wandering were so remote that I drank both bottles, then got seriously, powerfully thirsty long before finding a house where I could beg some water. If you ride mostly familiar roads, this may not be a problem. If you head out on unknown rural roads, it can be a different matter. And with the de-population of many rural areas, the problem may get worse. - Frank Krygowski |
#66
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frame vs mini pump
On Jan 15, 6:16*pm, wrote:
[cue CURMUDGEON KLAXONS] Why does one need to carry extra water? Because hydration keeps the skin looking fabulous. |
#67
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frame vs mini pump
"Jay Beattie" wrote in message ... On Jan 15, 4:16 pm, wrote: Andres Muro wrote: I've been biking for many years and I have a long frame pump. When any of my fellow cyclist have a flat and they have a mini pump, they always as to use my long frame pump. Why do cyclist use a min pumps? They are cute and small, is this the reason they are so popular? Is there a top notch mini pump that is as good as a full size frame pump? The good ones can get the tyre to 100psi with a bit of effort but are perfectly acceptable for the occasional puncture on the road. You don't always have anywhere to put a frame pump if you've got two bottles and a brake cable running under the top tube. Good design would ensure correct brake cable positioning . On the side, on the top but never ever underneath. I've no problem fitting three bottles, and a full size frame pump on one of my bikes. But as it's as old as the space shuttle and was designed by a engineer rather than a cool dude tosser wearing $500 designer specs that should be no surprise. OK two of the bottles are on the bars but that's not the point That may sound good, but mounting a pump (horizontally) under the toptube presents another problem in that it relies on friction and spring force to retain it when riding over sharp bumps, especially with a road bicycle with high pressure tires. I have seen enough pumps, mounted tis way, drop off in the days when Silca Impero pumps were standard on most bicycles. Pumps are most secure mounted in front or behind seat tubes (nearly vertical) so they don't rattle or fall off. That position has been usurped by sloping toptube (hyena) and micro-short seat tubes with more than a foot of seat post exposed. This and other short sighted features of "modern" close coupled frames expose their fashionable impracticality. Pump strap works very well in keeping a pump under the top tube. No matter what you hit. http://www.performancebike.com/shop/...46&subcategory... You might consider why pump straps were invented after eons of pumps mounted vertically without them. I think they emphasize the lost pump problem of horizontally mounted pumps and lack of space for mounting a reasonable size pump vertically. But horizontally mounted pumps allow you to carry extra water. Why does one need to carry extra water? Oh, I get it, these are all racers (Lance Armstrong wannabes) with extra water for those who can't stop and get a drink along the route as they glance furtively over the shoulder to see where the chase group might be in their TdF act. I knew we were going to start talking about stopping for water! Some people do drink a lot of water between stops and can benefit from two bottles, and some people drink two different things -- water and some magical colored beverage. Some people need two cages so they can carry water and a light battery (me). And, of course, some people race and don't stop for water. There are legitimate, non-poseur reasons for having two cages/bottles. Also, some cages interfere with a full sized pump even when they are empty -- so if you mount a cage, you lose the seat tube as a possible pump location. I prefer full sized pumps, although some minis are O.K. I think the Topeak morph series are good pumps, particularly if you use cheap tubes with valves that like to break off (although using the mini morph as a floor pump makes me feel like one of those circus clowns riding the teeny tricycle). -- Jay Beattie. -separator here- And are Camelbaks just too uncool for words? (I like 'em, especially off road where they keep the taste of mud from my mouth.) Kerry |
#68
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frame vs mini pump
On Jan 15, 9:45*pm, landotter wrote:
On Jan 15, 6:16*pm, wrote: [cue CURMUDGEON KLAXONS] Why does one need to carry extra water? Because hydration keeps the skin looking fabulous. I am an alcoholic and need to carry tequila in one bottle. |
#69
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frame vs mini pump
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#70
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frame vs mini pump
Ben C wrote:
On 2009-01-16, wrote: Andres Muro wrote: [...] But horizontally mounted pumps allow you to carry extra water. Why does one need to carry extra water? Oh, I get it, these are all racers (Lance Armstrong wannabes) with extra water for those who can't stop and get a drink along the route as they glance furtively over the shoulder to see where the chase group might be in their TdF act. Where do you stop along the route to get water? Buying it from a shop is painful. You could stop at a pub but you'd get a lot of dirty looks. Here in France in each cimetery there is a tap with fresh, edible water. |
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