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51
Muppets Threads! (And Anything Else) / Re: Irish soda bread
« Last post by martinf on November 08, 2025, 08:18:09 PM »
Ate that the last time I went to the Republic of Ireland. In 1978.
52
Bikes For Sale / Re: Thorn Me'n'U2 Triplet Triple Tandem
« Last post by special-stage on November 08, 2025, 07:45:02 PM »
Is it still available? Thanks
this guy already replied to himself  just expressing an interest in  his own item
53
Muppets Threads! (And Anything Else) / Irish soda bread
« Last post by Jags on November 08, 2025, 07:29:11 PM »
https://www.facebook.com/share/v/1CXZ3hXk9G/

Irish soda bread.some of you lads that can bake will like this.

Jags 8).
54
Bikes For Sale / Re: Thorn Me'n'U2 Triplet Triple Tandem
« Last post by Newc0548 on November 08, 2025, 03:54:35 PM »
Is it still available? Thanks
55
Cycle Tours / Re: NW Scotland tour
« Last post by dogcart on November 07, 2025, 10:43:34 PM »
Well I've read The Soap Man book. It was a very interesting read. However it didn't explain The Golden Road on Harris, or if it did I missed that part. I resorted to Google and the only reasonable explanation was that it was rather expensive to build, hence the golden reference. Either way it was a joy to cycle.
I have a better understanding of the crofting way of life now. It was just a shame that Lord Leverhulme didn't!
56
Non-Thorn Related / Re: Tyre pressure gauge
« Last post by Danneaux on November 07, 2025, 09:43:26 AM »
I second Andre's excellent summary.

Best, Dan.
57
Non-Thorn Related / Re: Tyre pressure gauge
« Last post by Andre Jute on November 07, 2025, 05:03:54 AM »
Edited on Friday evening 7 November to include more details I remembered:

I use an SKS Rennkompressor. It's a tall vintage racing pump with foldout feet, offered since Jesus was a teenager, and infinitely rebuildable. The pretty accurate gauge is, unfortunately, at the foot of the pump but even though my eyes are not great, I can read it. The Rennkompressor's great advantage, after its reliability (we have a couple in use for about fifteen years and have used none of the parts laid in when we switched to the Rennkompressors) and rebuildability, is the superb multi-valve EVA head which just goes on with zero fuss and no leaks, has an easy to use flipper lock (down is locked, unlike the other pumps designed by idiots who can't spell ergonomics) and, best of all, the head by itself is available for a tenner from SJS without the tube and presumably more with the tube:



Enlarge the bottom of the complete pump on this image and you'll see the two holes in the connector end. You may be able to use just the head with whatever pump you have now. There's also now a version of the head with presumably 3 holes, called the Multivalve, and a new super-duper Clic head (with an option to fit it to existing heads), both also sold by SJS. But I have no personal knowledge of the newer heads and the Clic, so you might do well to study the Rennkompressor English page at SKS in Germany; if you do, please report back here so we can be experts too.

There are also two heads older than the one shown above, identified by having metal on the part which goes on the tube's valve. They're essentially heads for professional mechanics on racing teams which have standardized to valves suited to these two heads. The brass one for Presta appears to have been redesigned since I bought my pumps to be less of a threat to bicyclists with soft hands; the previous version had teeth rather than merely a roughened surface to improve grip. In any event, I took one look at it and decided the "professional pose" wasn't worth the bloody fingers.

In case you have to buy a whole new garage pump, you might like to know it's a pump for working mechanics, so the whole thing is a cheaper than boutique pumps for cafe racers, and the spares are a bargain. The only regrettable thing about the Rennkompressor is that it is a track pump, too big and heavy to carry with you on the bicycle, but it was born that way, and I imagine SKS found that multiple lighter-weight and shorter on-bike prototypes would undermine the Rennkompressor's fabled reputation for reliability and indefinite service life and quietly buried them.

If you buy just the head to fit to your existing pump without a gauge, or a useless gauge, or if you buy the whole pump and find the gauge a bit small and far away (Dan the Mod bought a Rennkompressor on my recommendatsion but he is a precision cyclist who uses an additional gauge to fine-tune the fifteen percent drop on his tires at any load), SJS also sells a really useful gauge. Dan has a blue one like SJS sells, and my black one is branded by BBB, but it's the same thing. Here's the one SJS sells:



It only works on Presta, and the switching between the several scales (bar, psi, etc) is a bit oversensitive until you get the hang of the pressure and length of action of the reset to zero so you can take another reading,  but that is a pretty finicky complaint for another really reliable, long serving tool, which appears to exist on thin air alone -- mine hasn't even had a new battery in a good 12 or 15 years but then I use it only to check the tyres when I intend hanging it on the limit on the downhills, alas more and more infrequently these days.

Good luck.
58
Non-Thorn Related / Re: Tyre pressure gauge
« Last post by mickeg on November 06, 2025, 10:45:10 PM »
98 percent of the time I use a Toppeak Joe Blow pump.  Mine is at least a decade old.  That said, mine looks a lot like this and this says it is a new design.
https://www.topeak.com/us/en/product/1079-JOEBLOW-SPORT-III

The gauge on mine works great.  Easy to read when I am not wearing my glasses.

The chuck on mine looks exactly like this, the gray side is for Presta, the black side for Shrader.  Works great but often takes two hands to use.
https://www.sjscycles.co.uk/pumps/topeak-joe-blow-twinhead-wo-hose/

That said, about 2 percent of the time, I dig out an old Silca pump and get frustrated with the pump leather that never seals well until I pull it out of the pump, stretch it out, and reassemble, then it might work for a day or two.  Gauge on one of mine in Kg/cm^2 is easy to read, the other pump with newer plastic gauge is hard to read.


59
Non-Thorn Related / Re: Tyre pressure gauge
« Last post by martinf on November 06, 2025, 01:10:04 PM »
I have two old-fashioned metal mechanical pressure gauges. One is Presta, and it stays in my "touring" toolkit, I use it if I want to know the tyre pressure when on a bicycle tour. The other is Schraeder, I use this to test tyre pressure on hire cars and vans, because sometimes the pressures are way too low. Both are at least 45 years old, maybe older.

There are pressure gauges on the two SKS stirrup pumps I have, one pump is wide barrelled with a Schraeder fitting and used for motor vehicules, my wheelbarrow, and anything else with Schraeder valves. I take this with me if I go on a long trip with a motor vehicle, it once allowed me to detect a slow puncture and get it repaired at a convenient time. The other is more narrow (easier to reach a high pressure) and used for my bicycles. I also have an electronic pressure gauge, if I want a more precise reading I use this, mainly for my 16" Brompton bikes, where the loss of air when removing the pump head sometimes gives a significant pressure drop compared to the pressure shown by the pump.

There is also a pressure gauge on the Lezyne mini foot pump I take on long tours, but this isn't accurate.
60
Non-Thorn Related / Re: Tyre pressure gauge
« Last post by tyreon on November 06, 2025, 01:03:56 PM »
FWIW I think I now have it why my tyre readings indicator was fluctuating. The pumps hose attachment was not attached securely to the tyres valve. At least I hope this is so. I have 20 inch tyres which are difficult to inflate directly to a track hose pump. Thus I have an adaptor which attaches to both tyre valve and track pump hose. A faff. Especially as my vision is impaired and most maintenance has to be carried out outdoors.

Well,lets hope that this is the case.
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