David Southern
  • Adelaide SA
  • Australia
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David Southern's Discussions

Weight gain and loss.

Started this discussion. Last reply by Rob Apr 9. 8 Replies

Received by email from a friend in Canada:Importance of Shampoo. I NEVER KNEW THIS!!!INVOLVES THE SHAMPOO WHEN IT RUNS DOWN YOUR BODY WHEN YOU SHOWER WITH IT!!!! WARNING TO US ALL!!!YOU NEED TO READ…Continue

Tags: fat, humour, Weight

Morphett St Bridge partial closure

Started this discussion. Last reply by David Southern Feb 2. 1 Reply

Heads up warning for next Monday and the next year.  Southbound traffic will be restricted to 2 lanes, with no footpath or bike lane due to supposedly "essential infrastructure works"* in conjunction…Continue

Tags: restriction, Morphett_St_Bridge

Cycle Valves

Started this discussion. Last reply by David Southern Jan 8. 6 Replies

How long is it since anyone has seen or bought a tube with a cycle valve (not Schraeder or Presta).  I have a couple on old bikes hanging up, but I think it would be about 30 years since I last…Continue

Tags: rubber, valve

You need a good lock

Started this discussion. Last reply by snappy_don Oct 16, 2011. 17 Replies

My wife observed people sitting down on street seats and fiddling with combination locks on bikes parked in Gouger St near the market, about lunch-time today. Make sure you have a good quality lock,…Continue

 

David Southern's Page

Latest Activity

David Southern replied to Frank's discussion Strength of carbon
"The problem with carbon fibre is not its strength, as such, but its failure mode, which is always catastrophic. The fibres, if overstressed, dont give a little, they just break.  There is also very little defect tolerance.  (Unlike…"
18 hours ago
David Southern replied to Keith Davies's discussion Tyres
"Can also use French chalk (traditional) or talcum powder to help the bead slip over.  Aqium antiseptic alcohol gel is also good."
Friday
David Southern replied to Keith Davies's discussion Tyres
"I have not had problems with the conti 4000s tyres on my rims, but my younger son has had problems, and pinched a tube recently.  I think it may depend on the well depth of the rim.  The deeper it is, the more you can ease the tyre over by…"
Friday
David Southern replied to Clive Palfrey's discussion I'm home darling
"Outside bathroom - I don't get a chance to get past the back door."
Wednesday
David Southern replied to VeloAvenger's discussion Thebarton- Cyclist & Tanker Truck Accident May 18
"Apart from anything else, a vehicle operator (driver, cyclist etc.) has an obligation to give way when changing or crossing lanes.  The truck driver having to CROSS a permanent (or any other operating) bike lane in order to turn left has an…"
May 20
David Southern replied to Michael Murray's discussion Bicycles on Danish trains
"Adelaide has gone backwards in terms of bike accommodation on suburban trains since the demise of the Red Hens.  In the centre car of a 3-car set was a 'baggage compartment' which is where cyclists went with their machines.  The…"
May 19
David Southern liked Alastair (A-Man) Dowler's blog post My latest creation
May 19
David Southern liked Katie Hannan's discussion Cycling as a way of life
May 17
David Southern replied to Luke's discussion No lights + dusk + Norton Summit ~= death
"Many bike lights have very poor optics when it comes to road use.  Often, they are nothing but glorified torches, with the light going vaguely forwards, but not with any sort of anti-dazzle cutoff.  A lot of R&D has gone into the…"
May 16
David Southern replied to Katie Hannan's discussion Socks for winter
"Holeproof Explorers worn under the steelcaps.  Lovely and warm, boots keep the feet dry.  (Must be used with with plain pedals, or modified toe clips, with or without straps.)"
May 16
David Southern replied to Luke's discussion No lights + dusk + Norton Summit ~= death
"On a fast descent like Norton's, you not only need lights by which you can be seen, you also need lights by which you can see.  The faster you ride, the more critical this becomes.  Going up, one's flashy light might be adequate,…"
May 16
David Southern replied to Ashlea Bartram's discussion Bike shops in Adelaide
"CMBMX is apparently no longer operating.  I went to the premises, which had been shared with a motor accessories business tha the proprietor of CMBMX had passed away, and the business was no longer operating."
May 15
Terry C commented on David Southern's blog post When did you last change the gear cable?
"David, glad to hear that all is well. What appears to be a plastic liner, may in fact be teflon. Most cables made today do have that feature."
May 12
David Southern liked Don (Who's lost?) Nairn's discussion Tony Abbots bike?
May 12
David Southern replied to Kevin de Lacy's discussion How a Bicycle is Made (1945 Movie)
"Perhaps the lack of what would be now rightly regarded as essential safety equipment and processes (as clearly shown in the film) is one of the reasons some imports are cheaper than locally built products, whether in the UK or Australia.  In…"
May 12
David Southern liked Kevin de Lacy's discussion How a Bicycle is Made (1945 Movie)
May 12

Profile Information

What bikes do you ride?
BSA frame (1968) set up as 18 speed, 26x1 3/8.
My elder son's Mongoose Dynametric 325 700C (1992) refurbished for my use.
When do you ride?
Weekends, Other
..perhaps some more information about yourself for your profile page
Prefer bike, or bike/train over car, if load to be carried and time constraints permit.
My wife (we have been married 38 years) only learned to ride a bike after we were married, although much of our courting was in the presence of my bike.

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David Southern's Blog

When did you last change the gear cable?

Posted on May 5, 2012 at 21:08 9 Comments

I got caught in the very heavy rain last Tuesday, and the BSA got saturated (not to mention the rider).  However, it seemed to have dried out fairly well.

But this morning, going to and from the Community Bike Workshop at Plympton, I was having trouble getting the outside sprocket (high gear) on the cassette.  It would not change the final step unless I backed off, went down one, and then changed two at once.

Oiling and cleaning the chain made a slight improvement, but still…

Continue

Gitane Mixte

Posted on March 18, 2012 at 14:39 9 Comments

I was just heading out on the BSA yesterday morning to watch my son's F-grade cricket final at Brooklyn Park, when I passed the parked ute of the local secondhand/junk/art dealer.  In the tray was a blue Gitane bike with the back wheel off.  I asked how much, and he said $20.  "You're on," I said, and paid my money, left the BSA in his care, leaning against the street sign, and carried the Gitane home (50m).  Then I came back, and continued the journey.…

Continue

Mistaken Identity.

Posted on February 11, 2012 at 21:57 6 Comments

An acquaintance who used to live in the same street, and now lives a few blocks away, knows we have an old Rover, and he had heard me talk about riding a BSA.  We have mutual friends who are members of Longriders (Christian Motorcyclist group).

This neighbour asked if I had any old bikes hanging around at our place in the hills where our P4 Rover is stored. 

I said, "Yes.  I've got a mid 50's BSA (beeza) that I would like to restore one day."

" A Bantam, Or…

Continue

Community

Posted on January 4, 2012 at 10:00 3 Comments

I was riding home towards the city along the Anzac Hwy path through the parklands about 9 last night, when I was greeted by name by another cyclist travelling out.  I didn't recognize him.  But it is good to know that there is a degree of real community spirit among cyclists in Adelaide.  So thanks to whoever it was.

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At 14:00 on March 26, 2012, Scott Love said…

Thanks for your comment David, that way would be a lot less gradient than straight up. Much appreciated.

 
 
 

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