20' tyre suggestions?
#26
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I like the cream tyres a lot, only have one bike w cream so far and one bike with 2,35 BA`s. Finding fenders to fit is a challenge!
I want to buy BA`s for my sons 90`s MTB this year but not sure about colour. Dark green bike, dark green Brooks. Any suggestion for tyre colour?
(I know it is the wrong thread, sorry.)
I want to buy BA`s for my sons 90`s MTB this year but not sure about colour. Dark green bike, dark green Brooks. Any suggestion for tyre colour?
(I know it is the wrong thread, sorry.)
#27
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Despite -3c the roads were clear enough yesterday, so I combined a dash to the shops with a little test ride.
On what little good road surface we have the Big Apples seemed smooth and quiet, on an unexpected uphill stretch of hardpacked snow they didn't spin or squirm either. Nearby stony tracks are still too icy for comfort but I'd have liked to try them.
Where they did come into their own is on our apologies for bike lanes (patched tarmac, little potholes, paving stones, sprayed up grit from the road) - here the ride is noticeably smoother and subjectively faster.
Also, unless this was some kind of placebo effect, they allowed 'no hands' riding which the stock tyres never permitted.
.
On what little good road surface we have the Big Apples seemed smooth and quiet, on an unexpected uphill stretch of hardpacked snow they didn't spin or squirm either. Nearby stony tracks are still too icy for comfort but I'd have liked to try them.
Where they did come into their own is on our apologies for bike lanes (patched tarmac, little potholes, paving stones, sprayed up grit from the road) - here the ride is noticeably smoother and subjectively faster.
Also, unless this was some kind of placebo effect, they allowed 'no hands' riding which the stock tyres never permitted.
.
Last edited by Elvis Shumaker; 02-13-13 at 02:11 AM.
#28
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#30
Bicycle Repair Man !!!
With Marathons the Plus is overkill unless you have to face piles of glass or have goatheads... the basic Marathon is a great tyre and I run mine at 70psi on my folder, the Marathon racer is a little lighter and still has good puncture resistance. For speedier adventures I run Comet Primos which roll out at 80-90 psi and with the lighter faster tyre you lose some durability and their mileage life is about half of a Marathon.
Big Apples are a great tyre that offer a smooth ride and good performance with good puncture resistance.
Big Apples are a great tyre that offer a smooth ride and good performance with good puncture resistance.
#31
Drops small screws
I'm a longtime user and big fan of the 20" Marathon Plus. I have a pair on my NYC commuting folder.
60-80 P.S.I., depending on rider sluggardliness.
60-80 P.S.I., depending on rider sluggardliness.
#32
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^
If I were commuting (i.e. to and from gainful work as opposed to my pattern of shopping, errands and pleasure riding), Marathon Plus would have been my first choice. There is a lot to be said for the peace of mind that kind of flat protection must give you.
If I were commuting (i.e. to and from gainful work as opposed to my pattern of shopping, errands and pleasure riding), Marathon Plus would have been my first choice. There is a lot to be said for the peace of mind that kind of flat protection must give you.
Last edited by Elvis Shumaker; 02-18-13 at 06:49 AM.
#33
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What about a 20" tire that isn't quite as durable but makes for a nice, fast ride? What would you folks recommend?
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Thanks. It's rated at 100 psi. Is there any reason to inflate a tire of that size to such a high pressure?
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As far as I understand it and my experience, no, not at all.
100 psi is a lot for a 1.5" tyre, about half makes more sense,
More for the rear and less for the front generally.
rgds, sreten.
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Racing,which is what that tire is designed for.
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the final answer on all things related to tire pressure is this: inflate it as you like it.
for yours truly, i like it firm and fruity:
then again, i usually feel more comfy in a DRESS.
Last edited by smallwheeler; 02-18-13 at 06:59 PM. Reason: WOOF!
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believe it or not, these high pressure tires are designed by the manufacturer to be inflated to high pressures. the idea that you would plod around on these tires at 50 psi seems goofy. if you needed to jump pavement or inadvertently rolled into a shallow depression, the likelihood of a pinched-tube flat or even a bent rim would be quite likely. just saying'
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OK, I ordered a pair of the Primo Comets. I'm building new wheels for my old Raleigh Twenty. We'll see how it goes. Thanks.
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hmm are you using the original rims from the twenty? sorry, i didnt know thats what you were up to. the primos may not work with those wide rims... oops.
#43
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No, I ordered some narrower aluminum rims, too.
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#46
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I've noticed that Primo Comets are no faster than Marathon Pluses, given certain standard-issue engines.
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I haven't decided yet. I think I'll use a Sturmey Archer drum brake hub in the front. I might use the original AW in the rear. I also have an AB hub which is a 3-speed with a drum brake. But it's missing parts, and I have to figure out what parts to get (or make) in order to make the brake work. Should I post about that here or somewhere else? If I can think of a good way to get a good rear caliper brake on without using the AB hub, that would be nice.
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Tom Reingold, tom@noglider.com
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“When man invented the bicycle he reached the peak of his attainments.” — Elizabeth West, US author
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