Pete said:tim said:Any reason why you'd buy a new heap of junk, rather than a second hand
bicycle?
I realise that the "new heap of junk" bicycles might offend some people
here, but in what way are they heaps of junk for my purposes?
I realise that most of my bike stable would offend some people here.
I'm the last person to be bike snobbing.
There is a continuum of bike quality and price, starting at the $79.99
department store rubbish, extending right up to the 5-figure pro
level.
All bikes lose about 50% of their selling price as soon as you buy
them.
So, a $200 bike that has been ridden once and leant against a garage
wall for a year, selling for $100, will quite likely be a better bike
than a $100 bike bought new.
Quoted message said:And what
exactly would I need to look at on a second hand bicycle to determine
whether it isn't a heap of junk too?
The very minimum for a safe "mountain"-style bike is alloy rims and
some kind of cantilever brakes (ie brakes arms are discrete units,
mounted on the fork arms either side of the wheel - as opposed to
caliper brakes which are mounted with a single bolt through the fork
crown). Caliper brakes simply don't work with big tyres, and steel
rims are scary when wet.
Anything more than that is a luxury. Luxuries may include brake
components made of metal instead of plastic; decent welding on the
frame; ball bearings in the hubs, pedals and headset rather than metal-
on-metal rubbing surfaces (more of an issue with kids bikes, but worth
checking on an adult bike); stainless steel spokes instead of gal;
more durable gear shifters... the list of potential quality skimps is
long.
Bikes at all price points are loaded with gimmicks, all of which are
best to avoid if you're looking for bang:buck. Funky monocoque frames
are heavier and/or weaker than a traditional double diamond frame.
Suspension on <$500 bikes doesn't work at all (some would say $1k, but
I'll be generous). Likewise disc brakes.
Quoted message said:I'd simply like (for convenience) to leave a couple of ridable bikes
(indoors) at a holiday destination where they'll only be ridden for a
few weeks a year.
If you know where I can pick up two second hand bicycles (that you won't
consider to be heaps of junk) at a similar price point to the KMart
bikes ($135 each for the ones I saw in today's catalogue), then please
let me know the details.
http://www.tradingpost.com.au
http://www.ebay.com.au
Local newspaper classifieds
Usenet groups and internet forums
....
Second hand is almost always better value than buying new.
tim