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CO2, Mini, or Frame pump? - Page 3

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  #31  
Old 06-05.-2008
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by Powerful Pete
Care to provide a bit more information? Would be curious about the make and model, if you do not mind. Grazie.
I use the Topeak Mountain Morph, because it has a wider bore and pumps larger volumes than the Road Morph. I'm a fairly big boy, so I can still take it to 120psi fairly quickly. If you were Roberto Heras, you might prefer the Road Morph.
Topeak gear, in my experience, is never rubbish.
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  #32  
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by rowskein
Incidently who throws their spent catridges at the road side!!!! It really takes a lot to carry it back home where it came from you lazy f*ck!!!!! Some people chuck the tubes as well!!!! Grrrrrrr.
He's already admitted that he was joking.
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  #33  
Old 06-06.-2008
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Default Re: CO2, Mini, or Frame pump?

Yes, these (link) are great. I've got the alloy version (65grams) on my race bike.
Never had to use it racing but testing it at home it was sweet



Quote:
Originally Posted by CAMPYBOB
http://www.topeak.com/products/Mini-Pumps/MicroRocketCB

54 grams (55 with the rubber valve hole plug) and enough carbon fibre for three extra style points.

I've pumped up about a half-dozen roadside tube changes with it and I doubt it takes two minutes to get up to rideable pressure. There's nothing wrong with CO2 inflators. On long training rides that roam far from home I carry one just in case the pump fails.
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  #34  
Old 06-06.-2008
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Default Re: CO2, Mini, or Frame pump?

Ha.
I'm such a newbie, I just bought a standard floor pump about a week and a half ago, and even had problems trying to figure THAT out
Little did I know there is more than one type of valve on a tire...thank goodness for youtube.

Now I have to pick between a mini pump or CO2?! Man am I behind...
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  #35  
Old 06-06.-2008
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by SpeakRed
Ha.
I'm such a newbie, I just bought a standard floor pump about a week and a half ago, and even had problems trying to figure THAT out
Little did I know there is more than one type of valve on a tire...thank goodness for youtube.

Now I have to pick between a mini pump or CO2?! Man am I behind...
Just get yourself a Topeak Two Timer. You'll get the best of both worlds.
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Old 06-06.-2008
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by SpeakRed
Ha.
I'm such a newbie, I just bought a standard floor pump about a week and a half ago, and even had problems trying to figure THAT out
Little did I know there is more than one type of valve on a tire...thank goodness for youtube.

Now I have to pick between a mini pump or CO2?! Man am I behind...
Well, you also need to be careful when choosing pumps for other reasons. You need to determine whether HM (high modulus) or SEHM (special extra high modulus) barrel on your pump. You need to determine, then, whether the fiber matte needs nanotubes in the resin. Also, depending on where you live, it may be necessary to use ceramic bearings.
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  #37  
Old 06-07.-2008
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by alienator
Well, you also need to be careful when choosing pumps for other reasons. You need to determine whether HM (high modulus) or SEHM (special extra high modulus) barrel on your pump. You need to determine, then, whether the fiber matte needs nanotubes in the resin. Also, depending on where you live, it may be necessary to use ceramic bearings.
My LBS should know all of this...right? To be honest I don't know what any of it means
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  #38  
Old 06-07.-2008
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by SpeakRed
My LBS should know all of this...right? To be honest I don't know what any of it means
Your LBS probably won't know what this is either, but don't worry, you are just trying to buy it, not design it. Alienator sometimes forgets that not everyone is a doctoral candidate. The best thing is to try and ignore his posts if you don't understand them.
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  #39  
Old 06-08.-2008
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by SpeakRed
My LBS should know all of this...right? To be honest I don't know what any of it means
'Ow zey say eet, 'e is taking ze pees.
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  #40  
Old 06-09.-2008
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Default Re: CO2, Mini, or Frame pump?

Quote:
Originally Posted by SpeakRed
My LBS should know all of this...right? To be honest I don't know what any of it means
Alienator is screwing with you. Other than knowing what kind of valve your tubes use, Schraeder or Presta, you are OK with any mini pump. Most minipumps today are compatible with both types of tubes. As a general rule, smaller pumps are lighter but take more work pumping to get the tires inflated to proper pressure. A relatively larger minipump (or frame pump) can be easier to use, but is more of a hassle (weight and bulk) to ride with. A CO2 cartiridge inflator is light and easy to use, but you only get one shot to fill your tire. You need one cartiride for every flat you get. So most of us carry two or three cartridges.
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  #41  
Old 06-13.-2008
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Default Re: CO2, Mini, or Frame pump?

1 cartridge, 1 Air-Chuck inflator and a frame pump.

Usually one cartridge is sufficient and preferable on a group ride. I use threaded. I've heard about the cheap 12G cartridges from WalMart but you have to use the bigger inflator. I don't get enough flats to make it worthwhile.
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