PatC said:I've been thinking about either buying, building new or hacking old, an
"ultimate commuter". Here are the qualities I think a commuter should
have:
1. My ride to work is a hilly 4 miles near downtown Nashville TN (pretty
urban).
Read: wide gear ratio.
Quoted message said:2. We wear business casual at work, so a chain guard would be good to keep
my pants clean.
Yep.
Quoted message said:3. It needs to be tough enough to jump curbs and such, but light enough to
pedal fast and easy.
This is where 26" wheels would be a good idea, though it's not really
necessary.
Quoted message said:4. It should have lightweight fenders for wet roads.
5. It should have a lightweight rear rack for carrying "stuff".
There's almost no disadvantage to some of the racks that are capable
of carrying 50 pounds or so... no need to go too lightweight on the
rack, IMHO.
Quoted message said:6. Pedals need to accommodate plain shoes, and preferably flip over to
SPD's if desired.
What we REALLY need is SPD-compatible dress shoes!
Quoted message said:7. Shifting should be very uncomplicated and reliable, as I don't ever
want the chain to come off while wearing "real" clothes.
The Rohloff hub is the obvious choice, but that's gonna break the
budget of all but the most die-hard bike junkies.
SRAM makes an interesting "Dual Drive" internally geared hub. It
still takes a 9-speed cassette, but eliminates the need for a front
derailleur (allowing the chain guard as long as it is adjusted to
accommodate the shifting range).
The Shimano Nexus is an interesting option, but with only seven gears
would require a front derailleur to deal with a hilly commute.
Quoted message said:8. Tires should be nearly puncture proof, and handle well on wet roads.
Fixing a flat in "real" clothes is a lousy situation.
I've been loving the Panaracer T-Serv tires. They come in a 26 x
1.75" or 700 x 35mm format that's just the ticket for the kind of
riding you're talking about.
Quoted message said:I'm thinking about hacking a Raleigh Twenty, which could have a cool factor
(at least to people who understand that sort of thing). Or, possibly buy
an old Raleigh antique with fenders and chain guard, and modernizing the
drive train.
I'm thinking "Flying Pigeon"... had one of those in Beijing - some of
the most fun I've had on a bike (though I'd have truly hates the thing
if I had a hilly commute).
Quoted message said:I also thought about buying a Jamis Nova or Bianchi Axis, and building it
out as a commuter. I'm not sure how to do a chain guard on a modern frame.
You could use an E-type front derailleur mount as a front mounting
point (bolts onto the bottom bracket shell).
Quoted message said:A Nexus hub would allow the use of a chain guard, and the gearing would be
good for the hills. But, a single speed flip flop rear wheel would also be
neat.
I can't imagine a single speed for a real hilly commute (unless it's
so short that spinning in at a crawl wouldn't be a problem).
Quoted message said:Disc brakes would be really neat, and would make fenders work out nicely.
It would kind of mess up the retro thing though... but it would make
fenders easy.
Quoted message said:Just for fun, one of those bike horns you fill with a bike pump would be
nice for honking at those big heavy things with 4 wheels.
Better if the frame could serve as the air tank. ;-)
Quoted message said:Anyone have a good recipe for the "ultimate commuter"?
It varies somewhat by region, but I've built several similar
bikes/frames for people with similar mission statements. It all comes
down to what compromises you're willing to accept for utility.
Mark Hickey
Habanero Cycles
http://www.habcycles.com
Home of the $695 ti frame