On Thu, 24 Jun 2004 08:15:47 GMT, Ron Hardin wrote:
> Trailers slow you down a lot. Factor that in to your
> desires.
>
> An empty trailer isn't bad, and carrying lots of weight
> on the bike isn't bad, but the combination of wind
> resistance from the trailer and from the weight it
> carries tips the impression over the top that you're
> really being slowed down.
>
> So if you need gear, put a milk crate on a sturdy rear
> luggage rack and do it that way. (I recommend a
> conventional rack with legs PLUS the core innards of a seat-
> post rack under it, so it's stabilized as firmly to the
> frame as possible; the latter prevents sway and the former
> bears the weight.)
>
> I have a no-longer-made Tanjor trailer, which is
> streamlined as much as possible, and it lets me ride with
> one higher gear than my boxy Burley, from reduced wind
> drag; but it's still slower than no trailer when empty.
>
> Keeping all the tires pumped up hard helps a lot, reducing
> some drag that you normally put up with in compensation.
I ride with the BOB trailer and I can bear out that it will
slow you down (typically I'll lose 1 to 2 mph over a non-
flat route). Not only that but it feels weird. It's like
driving an 18 wheeler. It will be difficult to stand with
the trailer. You will need to take turns a little wider.
Your speed up hills will decrease. You won't be able to fly
down hills as too much speed is a bad thing (jack knife and
high speed instability). Having said all that I find it to
be no worse than carrying a fully load back pack. The
trailer does have 2 advantages. First I tend to throw
everything into it so nothing is forgotten. Second it's much
better in my trailer than on my back. I already ride with a
fully loaded Camelback and I've found it difficult to
combine that with the back pack. One thing to note: make
sure you have a good sturdy 36 spoke back wheel. The typical
racing wheel doesn't hold up wheel to road abuse and the
extra weight of ether a pack or trailer. Given a choice
between the trailer and the back back for loads better than
20 lbs I'd stay with the trailer. On my commute I tend to
ride with about 30 - 40 lbs in the trailer but I've gone
with more.
BTW, the BOB is a single wheel design. I haven't had any
experience with a 2 wheel design.
--
Linux Home Automation Neil Cherry
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