On Wed, 23 Feb 2005 22:01:37 -0700, [email hidden] may have
Quoted message said:Whilst WalMarting tonight, I chanced to notice a rack of
bicycles dangling by their front wheels near the front door.
Hoping that this marked the expected arrival of a convention
of rec.bicycles.tech posters, I scurried over to admire the
latest in low-cost technology.
Alas, these bikes seem to be aimed at the offspring of
rec.bicycles.tech, not the more mature members.
You speak, I trust, of the latest of the chopper-"inspired" units that
seem to have filtered in over the past couple of weeks. At least one
isn't a Schwinn, and has a front fork that looks like it could easily
weigh more than an entire decent mtb. From what I could tell, their
utility and likelihood of sale is at least as high as their larger
bretheren, many of which are already relegated to the line of
we-got-too-many units hooked together by a dainty cable in front of
the store. One would almost think they were *hoping* that these bikes
would get lifted. Even the wire cutters in their cheap electrical
terminal kits could probably cut them loose.
Quoted message said:They were apparently single-speed Schwinns for both boys and
girls of tender years. I was too fascinated by the wheels to
notice the price, but I assume that it reflects the
attention to detail exemplified by the colored dice used as
valve caps.
The non-Schwinns at least had a not-as-impractical rear tire width,
but they featured a frame design that might have been engineered by
the marketing division; the frame aped the old double-loop layout of
classic motorcycles, using a single loop of the same shape.
Quoted message said:For the front wheel, Schwinn has settled on an 18-inch rim
and 1.95" tire, with radial spoking and 36 straight-gauge
black spokes that looked a bit thinner than normal spokes to
me.
Gosh, just what everyone needs, *yet another* oddball tire size.
Were the spokes welded in place in the same way that they are on some
of the other kiddie-bike wheels?
Quoted message said:For the rear wheel, Schwinn uses 28 equally slender spokes
in a cross-2 pattern on a 16-inch rim with a 3.00" tire.
Ditto.
Quoted message said:(The training wheels employed solid purple plastic disks,
possibly for reduced wind drag, possibly to use up a supply
of wheels whose color was too embarrassing to be used on
lawn mowers.)
Mowers that light are just as serious as these bikes; the color would
have been no detriment. I suspect these were recycled from a
discontinued line of strollers instead.
Quoted message said:I considered inquiring if the two different spoke patterns
had been stress-relieved, but the nearest clerk looked busy
with a long line at the express checkout lane.
At Wal-Mart, stress relief is something that the cashiers and other
employees consider to be needed *after* work, not during it.
Quoted message said:Assuming a reasonably obese child commuting from
kindergarten until a senior in high school, which spokes
should we expect to fail first, front or rear? And why?
I would expect the front spokes to fail first when the wheel is
crushed beneath the tire of the parent's SUV.
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