That is how the Continental Gatorskni tires look after several years and thousands of miles. The outer layer of the Duraskin wears like that. But the inner layer of Duraskin is still going strong. Very tough sidewalls.
On Mar 31, 1:39 pm, "Phil, Non-Squid" <[email hidden]>
Quoted message said:
"Snakeskin" tire on the rear. Nice commuter tire. Holds 130psi fine.
Why would you commute with so much tire pressure? That seems a lot. Is it to prevent pinch flats? -- JT **************************** Remove "remove" to reply Visit http://www.jt10000.com ****************************
On Mar 31, 1:39 pm, "Phil, Non-Squid" <[email hidden]>
Quoted message said:
"Snakeskin" tire on the rear. Nice commuter tire. Holds 130psi fine.
Why would you commute with so much tire pressure? That seems a lot. Is it to prevent pinch flats?
Because it's logistically difficult to pump them up on a regular basis where I live. I leave the pressure on the high side and then ride about a month before requiring another topping off.
On Mar 31, 9:28 pm, "Phil, Non-Squid" <[email hidden]>
Quoted message said:
John Forrest Tomlinson said:
On Mar 31, 1:39 pm, "Phil, Non-Squid" <[email hidden]>
Quoted message said:
"Snakeskin" tire on the rear. Nice commuter tire. Holds 130psi fine.
Quoted message said:
Why would you commute with so much tire pressure? That seems a lot. Is it to prevent pinch flats?
Because it's logistically difficult to pump them up on a regular basis where I live. I leave the pressure on the high side and then ride about a month before requiring another topping off.
-- Phil
Genuinely curious: how is it logistically difficult to pump up the tires?
On Mar 31, 9:28 pm, "Phil, Non-Squid" <[email hidden]>
Quoted message said:
John Forrest Tomlinson said:
On Mar 31, 1:39 pm, "Phil, Non-Squid" <[email hidden]> wrote: > "Snakeskin" tire on the rear. Nice commuter tire. Holds 130psi > fine.
Quoted message said:
Why would you commute with so much tire pressure? That seems a lot. Is it to prevent pinch flats?
Because it's logistically difficult to pump them up on a regular basis where I live. I leave the pressure on the high side and then ride about a month before requiring another topping off.
-- Phil
Genuinely curious: how is it logistically difficult to pump up the tires?
The pump and bike reside in different areas, far from each other. Various small passageways, stairwells, and other challenges make it impractical to bring the bike to the pump. If I remember, I can bring the pump to the bike, but the distance also makes it time-consuming. -- Phil
The pump and bike reside in different areas, far from each other. Various small passageways, stairwells, and other challenges make it impractical to bring the bike to the pump. If I remember, I can bring the pump to the bike, but the distance also makes it time-consuming.
If only it were somehow possible to own *two* pumps. Or maybe even some kind of pump you could carry *on* a bike. Well, enough sci-fi writing for one day . . .
-- My personal UDP list: 127.0.0.1, 4ax.com, buzzardnews.com, googlegroups.com, heapnode.com, localhost, x-privat.org
The pump and bike reside in different areas, far from each other. Various small passageways, stairwells, and other challenges make it impractical to bring the bike to the pump. If I remember, I can bring the pump to the bike, but the distance also makes it time-consuming.
If only it were somehow possible to own *two* pumps. Or maybe even some kind of pump you could carry *on* a bike. Well, enough sci-fi writing for one day . . .
-- My personal UDP list: 127.0.0.1, 4ax.com, buzzardnews.com, googlegroups.com, heapnode.com, localhost, x-privat.org
I understand Phil's comments. Any real bicyclist, not a professional internet bicyclist, would too. You store, lock your commuter bike in the bike rack in the apartment building common area bike rack. No lockers or inside storage nearby. You live on the 4th floor of the apartment building. And your building is three buildings away in this 10 building apartment complex. Big pain to carry a pump or the bike back and forth between the apartment and the bike rack area. As for using the frame pump to pump your tires up, you can do it. But its not as convenient or easy as the official floor pump. On a loaded tour I use my frame pump for this. But that is the only option. No option of going through the pain of carrying the floor pump back and forth between the apartment and bike rack area.
On Mar 31, 9:28 pm, "Phil, Non-Squid" <[email hidden]>
Quoted message said:
John Forrest Tomlinson wrote: > On Mar 31, 1:39 pm, "Phil, Non-Squid" <[email hidden]> > wrote: >> "Snakeskin" tire on the rear. Nice commuter tire. Holds 130psi >> fine.
> Why would you commute with so much tire pressure? That seems a lot. > Is it to prevent pinch flats?
Because it's logistically difficult to pump them up on a regular basis where I live. I leave the pressure on the high side and then ride about a month before requiring another topping off.
-- Phil
Genuinely curious: how is it logistically difficult to pump up the tires?
The pump and bike reside in different areas, far from each other. Various small passageways, stairwells, and other challenges make it impractical to bring the bike to the pump. If I remember, I can bring the pump to the bike, but the distance also makes it time-consuming.
Damn! It was so much more intriguing when you left off the explanation. Cellblock A only gets pump privileges once a month? Pump location under surveillance by foreign agents? Underground bunker's bicycle pump can't be operated unless two officers insert keys simultaneously?
If only it were somehow possible to own *two* pumps. Or maybe even some kind of pump you could carry *on* a bike. Well, enough sci-fi writing for one day . . .
The pump and bike reside in different areas, far from each other. Various small passageways, stairwells, and other challenges make it impractical to bring the bike to the pump. If I remember, I can bring the pump to the bike, but the distance also makes it time-consuming.
If only it were somehow possible to own *two* pumps. Or maybe even some kind of pump you could carry *on* a bike. Well, enough sci-fi writing for one day . . .
-- My personal UDP list: 127.0.0.1, 4ax.com, buzzardnews.com, googlegroups.com, heapnode.com, localhost, x-privat.org
I understand Phil's comments. Any real bicyclist, not a professional internet bicyclist, would too. You store, lock your commuter bike in the bike rack in the apartment building common area bike rack. No lockers or inside storage nearby. You live on the 4th floor of the apartment building. And your building is three buildings away in this 10 building apartment complex. Big pain to carry a pump or the bike back and forth between the apartment and the bike rack area. As for using the frame pump to pump your tires up, you can do it. But its not as convenient or easy as the official floor pump. On a loaded tour I use my frame pump for this. But that is the only option. No option of going through the pain of carrying the floor pump back and forth between the apartment and bike rack area.
On Mar 31, 1:39 pm, "Phil, Non-Squid" <[email hidden]>
Quoted message said:
"Snakeskin" tire on the rear. Nice commuter tire. Holds 130psi fine.
Why would you commute with so much tire pressure? That seems a lot. Is it to prevent pinch flats?
Because it's logistically difficult to pump them up on a regular basis where I live. I leave the pressure on the high side and then ride about a month before requiring another topping off.
That is my scheme. too Inflating tires is a chore that I avoid. Inflate to maximum pressure, then rid them down to under 90 psi. I inflate the tires on all the bikes at one time.
I do not like hand pumps, even floor pumps. I do not want to maintain an air compressor. What inflation scheme do I use? -- Michael Press
With all the cracks in the rubber and the funny sidewalls this tire is either very old or you live in a place which is extremely unfriendly to rubber. Desert, high pollution, contact with chemicals? Anyway, it is about time for a replacement.
The pump and bike reside in different areas, far from each other. Various small passageways, stairwells, and other challenges make it impractical to bring the bike to the pump. If I remember, I can bring the pump to the bike, but the distance also makes it time-consuming. -- Phil
Here's one you can carry in the pocket. Makes 120 psi with ease.
That is how the Continental Gatorskni tires look after several years and thousands of miles. The outer layer of the Duraskin wears like that. But the inner layer of Duraskin is still going strong. Very tough sidewalls.
A lot of other tires have tough sidewalls too, which don't come apart. What [censored]!
I do not like hand pumps, even floor pumps. I do not want to maintain an air compressor. What inflation scheme do I use?
Petrol stations? The adaptor for filling with Presta and Dunlop valves lives in my wallet.
I keep an 80 cubic foot (2.25 m^3) tank of compressed nitrogen, with a regulator and a hose with a valve and presta head. Set the regulator and fill the tires. I also put N2 in the air space of half empty wine bottles. -- Michael Press
> Michael Press wrote: >> I do not like hand pumps, even floor pumps. I do not want to >> maintain an air compressor. What inflation scheme do I >> use?
Quoted message said:
Quoted message said:
G?nther Schwarz <[email hidden]> wrote: > Petrol stations? The adaptor for filling with Presta and Dunlop valves > lives in my wallet.
Quoted message said:
Michael Press said:
I keep an 80 cubic foot (2.25 m^3) tank of compressed nitrogen, with a regulator and a hose with a valve and presta head. Set the regulator and fill the tires. I also put N2 in the air space of half empty wine bottles.
jim beam said:
just for the bike and wine? that's a little extravagant isn't it?
When one reaches a certain age, one companion isn't enough help to kill a bottle at dinner. I assume Mr Press is either drinking better wine than I or at least cares about it more. OK, extravagant, maybe, but once he's committed, a standard tank doesn't age or anything and at a standard unit size you may as well fill the bike with it since you have it handy. Odd or extravagant but not senseless, really.
I have to admit I never would have considered it, myself.
As I said, it started when I realize that I did not have to pump another tire if I did not want to. One of those "I'm lazy and I can do something about it" moments. -- Michael Press
> I do not like hand pumps, even floor pumps. I do not want to > maintain an air compressor. What inflation scheme do I > use? Petrol stations? The adaptor for filling with Presta and Dunlop valves lives in my wallet.
I keep an 80 cubic foot (2.25 m^3) tank of compressed nitrogen, with a regulator and a hose with a valve and presta head. Set the regulator and fill the tires. I also put N2 in the air space of half empty wine bottles.
just for the bike and wine? that's a little extravagant isn't it?
Extravagant is relative. The regulator was pricey. The tank cost a few bucks. Then there was hose, valve, and presta fitting. It's all still here, years later.
It does run out of pressure after a year or two. -- Michael Press
I do not like hand pumps, even floor pumps. I do not want to maintain an air compressor. What inflation scheme do I use?
Petrol stations? The adaptor for filling with Presta and Dunlop valves lives in my wallet.
I keep an 80 cubic foot (2.25 m^3) tank of compressed nitrogen, with a regulator and a hose with a valve and presta head. Set the regulator and fill the tires. I also put N2 in the air space of half empty wine bottles.
Do you find the tyres hold their pressure for longer using pure Nitrogen? There's some theory about partial pressures I half-remember that never seemed to make much sense in the first place; but it's claimed that truckers fill their truck tyres with Nitrogen, possibly to reduce corrosion.