On May 25, 12:02 pm, Ed Treijs <
ed.toro...@gmail.com> wrote:
> On May 25, 11:54 am, Dan O <
danover...@gmail.com> wrote:
>
>
>
> > > On May 24, 5:16 pm, AMuzi <
a...@yellowjersey.org> wrote:
>
> > > > One common failure mode for that series is that the six
> > > > teeny little zinc cast pegs on the back of the lever break
> > > > off and lodge in slots of the base washer. Remove lever
> > > > assembly, look on the back side. If that's your trouble, get
> > > > a pair of levers, they are cheap.
>
> > > Hmm, need to find a bicycle shop with these sorts of things on hand.
>
> > > My first attempt failed, but then I put on the Locktite twenty minutes
> > > before riding. The screw started backing out.
>
> > > Second attempt last night. This morning I discovered that the indexing
> > > is off by one click at the low end, and further up it's the worst
> > > combination of friction and index. I guess I'll take it off tonight.
> > > Having a mystery shifter is a real nuisance in busy traffic with lots
> > > of stoplights and rough roads. I really don't want to be trying to
> > > coax the shifter to keep me in the right gear. Acceleration through
> > > the gears is my competitive advantage (28-13 freewheel, 42/53 front,
> > > start from first gear, click through the gears while maintaining a
> > > cadence of 90-100).
>
> > Competitive? You mean fighting (car) traffic? With lots of stop
> > lights?
>
> I have about 11 stop signs and 25 traffic lights on my commute
Wow, that's a lot. I don't think I encounter nearly that many traffic
controls in my ~30 mile commute.
> (depending on the direction, and whether I've remembered them all)
Now that's the thing for me; not so much direction, as route. If I
took the most popular roads (the ones that all the cagers like), I'd
see a lot more traffic controls. I am always looking for routes that
take me away from traffic. Less traffic means fewer traffic controls,
and the remaining ones don't matter so much.
,
> and possibly streetcars (stop when passengers unloading). And yes I
> stop at stop signs and red lights. Plus the fun part of lane-splitting
> between stopped cars when there's gridlock. Also slower bicyclists,
> like those puttering along on Dutch-style bikes.
>
> > For me, constantly derailing the chain to shift gears in traffic just
> > complicates matters (jeez especially reaching for a downtube lever?)
> > On the rare occasions that I absolutely have to stop, I usually only
> > drop to a 48/14 or maybe 48/16. Then I start off easy to get in
> > torque sync for a couple crank revolutions, then mash it side to side
> > and am quickly getting up to speed in a few more (revolutions), then
> > hammer away. Ride Bike - not fiddle with mechanical controls. The
> > competitve advantage is maneuverability; to exercise this you need
> > both hands on the bars and your body position free for hammer the
> > pedals.
>
> My knees don't like mashing off a stop. I have certainly followed
> many riders who follow your example. They may or may not catch up
> later (the ones on Cervelos with team jerseys usually do, assuming
> they stop at all), but I will drop them for at least half a block. At
> stops, I check the chain positions of cyclists ahead of me, and plan
> to get around the ones who are going to be starting off in an upper
> gear.
>
I didn't mean disdain. If you can shift 10-14 times while
accellerating through traffic, you have my respect.
> Anyway, I am "Riding Bike". If I didn't want to fiddle with mechanical
> controls, surely I'd walk? Now, "Ride Fixie", I (and my knees) will
> reject.
>
I just mean, for me, Ride bike is two wheels and handlerbars and
saddle and pedals. Propulsion and speed are necessary, but I don't
make rocket science out of it.
> > I get my competitive advantage from anticipating the cagers
> > constraints, assessing my options that leverage the bicycle's
> > advantage in maneuverability, plan and execute alternatives that
> > circumvent those constraints, and leave the cagers to their own
> > problem, only using a few gears.
>
> Zippo maneuverability when it's gridlocked traffic, it's more like
> threading the needle between side-view mirrors.
I use my maneuverability to take me completely out of the gridlock
(off-road is always a consideration - one of my favorite options, in
fact). Door zone makes me nervous.
> Blowing through
> traffic lights I consider uncool,
It is, kind of. But if a tree falls in the forest, and no one is
around to hear it... and even if someone does hear it, as long as it
doesn't fall on their head or block their path or give them a heart
attack...
> though there are plenty of cyclists
> who do that. I presume most are lucky when they don't hit pedestrians
> or get run over by a car that's going through on the green.
Colliding with stuff is an altogether separate thing from disobeying
traffic control.