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Originally Posted by cyccommute
(Post 16443871)
If you want a frame fit pump, the HPX is the one to get. It was a very good pump of its day, but its day has passed. The HPX can get a tire to 115 psi but it takes effort. You have to hold the head very steady while trying to pump with the other hand. You are depending completely on upper body strength to pump the tire. Often you have to brace the tire against something (your thigh works) and push really hard to get to the final pressure. It's easy to rip the stem out of a tube with one.
With Topeaks, on the other hand, you put the end of the pump on the ground and you use your body weight to push down on the pump. It's much easier to get the tire to the pressure you want without ripping the stem out. The HPX may be more pleasing to the eye but the Topeak works better. Personally, I choose function over form. the road morph is easy to use, as said, you dont use your arm strength like with the other, the foot brace is great, it pumps to over 100 easily and you never have to worry about damaging a valve from having to hold the pump properly or the bike tipping while pumping. the other thing I like is that being shorter, its easy to just throw into whatever pannier I have on the bike I am using that day. |
Originally Posted by Vintage_Cyclist
(Post 16444488)
Zefal used to make a full-sized frame pump (Zefal Soliblock) that had a screw-in hose, so the body of the pump wasn't attached directly to the tube's valve.
http://i52.photobucket.com/albums/g2...psf936434c.jpg The Zefal HPX is still being made. Rivendell sells it and you can probably get it off Amazon as well. Might be possible for someone to come up with a short hose adapter to put on a current frame pump. Perhaps modified from a floor pump replacement hose. http://www.zefal.com/226-610-large/z-hoze.jpghttp://www.zefal.com/226-611-large/z-hoze.jpg |
WTB with a thinner handle put those Zefal's Soliblock Pumps inside the seat post.
QR seat binder made it easy to access. so It was there and wouldn't fall Off. riding single track .. A minipump can easily stow in your pannier , pack it with the tools and spare tube. |
There is no need to add a pump peg to your bike. I just use a velcro strap to hold the pump snugly beneath the top tube. The strap can also be used a "parking brake."
http://i783.photobucket.com/albums/y...7fa2542c54.jpg http://i783.photobucket.com/albums/y...420a5fefff.jpg We have a collection of pumps including: Road Morph, a couple of Master Blasters, and a couple of Zefals. I prefer the Master Blaster over the Road Morph. I get about one psi per stroke with the larger volume frame pump. I'm not sure how many psi I get per stroke with the Road Morph, but it seems to take forever to pump up a tire. I've had a lot of practice with all the pumps, and with a little care have not had any significant problems. However, when I get careless, I have broken off the top of the valve stem on presta valves; but I have also managed to do this with my floor pump.:) I like the Zefal pumps, but the Topeak is more "rubberized", and is a easier on the paint. I have a worn spot, down to bare metal, underneath the top tube of one of my road bikes from the metal handle end of the Zefal pump. Otherwise, it is a tough dependable pump. They all have their pros and cons. I think, like most things, it just boils down to personal preference. PS. I forgot to add that I believe it is easier to dent the tube body on the longer frame pump. Pumps don't work very well with a dent. This is from first hand experience. |
Originally Posted by Doug64
(Post 16445232)
However, when I get careless, I have broken off the top of the valve stem on presta valves; but I have also managed to do this with my floor pump.:)
ps, for the record I have never broken off the top of a valve stem ;-) pps, I recall lending my zefal to a guy who pulled up beside me on a bike path out on the island where the F1 track is here in Montreal. His rear tire was super low so I offered my pump. He stuck it on and with his furious pumping, rocked his bike back and forth enough to topple it over from his kick stand. With a mouthful of food I couldnt get the warning out in time, and he didnt move the pump as the bike went over, so off ripped his stem. I didnt have the right spare tubes to lend him, so the poor guy had a long walk ahead of him. |
Originally Posted by willawingwong
(Post 16443781)
How can I tell if the Zefal HPX is the version with the peg indent? I see Zefal still sells one called the HPX. I'm assuming its a frame fit version with no indent. http://www.zefal.com/en/traditional-pumps/109-hpx-classic.html
Mike |
Originally Posted by Wanderer
(Post 16444443)
Topeak mountain morph G pumps faster, and easily goes to 115#.
Mike |
For a touring bike that Topeak Road Morph is as good as a frame pump if not better due to the flip out foot peg and flip out handle, of course the Topeak will take maybe another 10 strokes more to than a frame pump but it's made easier by those flip outs.
Since this was posted on a touring site I therefore assume you will be using the pump touring, that's a solidly made pump and is idea for that purpose. However, if you will be touring in remote areas I would take along a spare mini like the lezyne Pressure Drive or the Topeak RaceRocket and stash it in one your panniers. Then to be extra cautious take a Schrader to Presta converter, it can be used in a pinch if some odd chance both pumps have issues by enabling you to use a Schrader pump or chuck, or if the rubber bushing broke in one of the pumps you can convert the pump to Schrader and put the adapter on and pump. Years ago I had a Master Blaster, quite frankly from what I remember of it I couldn't tell much of a difference between that one and the Road Morph other then it may have take 10 to 20 less strokes, but like I said earlier the very fact the Road Morph becomes a floor pump makes it easier to put air into tires. |
Originally Posted by rekmeyata
(Post 16448970)
but like I said earlier the very fact the Road Morph becomes a floor pump makes it easier to put air into tires.
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Originally Posted by djb
(Post 16449065)
thats what I recall the most, was no longer having tired triceps(?) and having to hold the end securely on the valve so not to damage it from too much movement. Pushing down into the ground allows you to use more body weight and less arm work. For me this was less work even if it required more pumps to get to X pressure.
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Originally Posted by Mike.Ayling
(Post 16445611)
115 PSI! Crikey I thought we were all tourists here on wider tyres. On my Surly I run 700X32 at 70 PSI and on our Thorn tandem 26X1.75 we run 55 PSI easily achieve with the Zefal HPX on the road but at home I use my old Silca Track pump.
Mike http://bikeforums.net/attachment.php...hmentid=361910 |
+ 1 for Road Morph. I mounted mine, with tie-wraps, behind the seat tube on my LHT (54/26").
http://ziligy.com/photos/posts/TDBlackAndReady.jpg |
I'd love to mount it like that behind the seat post. Unfortunately, bike bike doesn't have the sufficient clearance.
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Originally Posted by fietsbob
(Post 16444271)
lifting the Touring Bike , by the toptube , invariably dislodges the Pump..
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Originally Posted by Doug64
(Post 16445232)
There is no need to add a pump peg to your bike. I just use a velcro strap to hold the pump snugly beneath the top tube. The strap can also be used a "parking brake."
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Originally Posted by prathmann
(Post 16457748)
Don't like the extra effort to undo the velcro strap and on my touring bike which lacks the pump peg I put a plastic zip-tie around the headtube. The little nub acts as a pump peg and holds my Zefal HP-X securely under the top tube. I've used the Topeak pumps, but still prefer the HP-X.
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Originally Posted by prathmann
(Post 16457748)
Don't like the extra effort to undo the velcro strap and on my touring bike which lacks the pump peg I put a plastic zip-tie around the headtube. The little nub acts as a pump peg and holds my Zefal HP-X securely under the top tube. I've used the Topeak pumps, but still prefer the HP-X.
http://www.zefal.com/en/spare-parts/...ointes-xl.html |
Originally Posted by Tourist in MSN
(Post 16458776)
Your comment on a zip tie reminded me of these, it is basically a pump peg built onto a plastic clamp that uses a plastic worm gear like on hose clamps. But these are almost impossible to find in a store.
http://www.zefal.com/en/spare-parts/...ointes-xl.html |
Originally Posted by cyccommute
(Post 16458775)
You can get an adjustable pump peg like this one. I never had a bike with a short enough top tube for "frame fit" pumps so I've used these in the past. They work.
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I got some double sided velcro .. you can find it as wire bundle ties at like Radio Shack .
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Originally Posted by BigAura
(Post 16449537)
+ 1 for Road Morph. I mounted mine, with tie-wraps, behind the seat tube on my LHT (54/26").
http://ziligy.com/photos/posts/TDBlackAndReady.jpg |
Originally Posted by cyccommute
(Post 16444046)
You can also carry the Topeak under the top tube
http://i144.photobucket.com/albums/r...ale-T800-2.jpg The clip I use is similar to this one. Topeak supplies the center line mount with its pump which can be mounted similarly.. Or you could use a couple of Zefal Doodads. |
I like the Topeak for the hose and upright position. It's attached in a mount between the downtube and the bottle cage. I don't like having anything under the top tube (or the top part of the seat tube). It gets in the way when I grab my bike plus I also commute on my tourer and need to carry it over the shoulder where a frame pump is a nuisance.
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By the way, Topeak does sell a water cage side mount instead of that very stupid center line mount that prevents a water cage to be used, god forbid we would need two water bottles! See this (scan down to the part): http://todson.com/shop/wb-bracket-fo...t-harpoon-mini
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I've never had a problem with my good old aluminum Zefal HP (the 70s version) direct-to-valvestem frame pump. I've had one on my Fuji since '76! Yes, it does take a bit of effort to get to 105psi, but I'm still riding on 27x1-1/8 (that's 28mm) tires. BUT from home I either use an air compressor or a floor pump. I only use the frame pump if I have a flat on the road. The trick I've learned over the years is to use my off hand to hold the head of the pump AND I wrap a couple of fingers around the spoke(s) near the valve stem. I've NEVER torn a stem that way...
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