Matt O'Toole said:Quoted message said:Quoted message said:> For a compact multi- tool, I like the Crank Bros Micra-
> 17, see link:
cambriabike.comcrank brothers micraOpen ↗
17_multi-Tool.htm
Quoted message said:Quoted message said:Quoted message said:> It has all the hex key sizes that I seem to need, screw
> drivers, spoke wrenches, and a chain tool. It is well
> made and very light.
Quoted message said:Quoted message said:I can say the same for the now extinct Ritchey CPR-9
whose main feature is a chain tool.
Quoted message said:Your hands must be strong or mine weak. I have a CPR-9,
but after trying to fix a chain with it I ditched it for a
small Park chain tool. It took too much effort to turn the
handle. The handle is too short, and so is the tool
itself, to get any leverage. It worked, but it was a pain.
I also like the Park's second fin for loosening tight
links. Sure, you can flex the chain back and forth, but a
chain tool with this feature is so much easier. The CPR-9
is minimalism gone amok.
That seems to be a common experience but before taking it on
the road, the chain tool thread should be lubricated. I gave
it a dab of 90w gear lube and turned it all the way in and
back out. It saved my day when I was on Gazos Creek (Big
Basin State Park, closed to motor traffic) road and got a
derailleur stick in the chain. By removing a section of
chain, I could ride with that fixed length in 50-15 and 46-
21 gears (vertical dropouts), just fine to get home from
Pescadero, a local coastal community. The derailleur was
fatally busticated.
Quoted message said:Newer chains have very securely peened pins, which take a
lot more effort to drive out. If you're using an older-
type chain, a tool like the Ritchey is probably fine.
I don't ride that stuff for good reasons. Who needs 30
gears?
Quoted message said:Quoted message said:Quoted message said:One in our group had a flat at the 25 mile point today
and much fussing was done with our small hand pumps,
including mine, and then the tire was finally topped off
with CO2 which took 2 secs....I had never considered it
before but I may go to CO2 also...
Quoted message said:Quoted message said:That speaks mainly of the poor pumps that are offered
these days and these speak for the miserable physical
condition of many bicyclists who are neither able to stop
a bicycle with 4:1 ratio brakes ala Campagnolo Record
single pivot nor to pump a tire with a Silca Impero frame
fit pump. That has brought us a slew of nearly useless
mini-pumps with pistons with 1/4 the area of a Silca that
are 4x easier to pump except that they have no stroke
either.
Quoted message said:Quoted message said:In the past many decades of bicycling I have pumped my
tires often with a Silca Impero pump and on occasion
other's on the road for their lack of a usable pump other
than some Cuban cigar sized device. Part of a day's
exercise in the days of tubulars with latex tubes was the
ritual of daily pumping from 60psi to 100psi with a Silca
Impero. That is what moved me to design the concentric
two stage pump that can fill a tire in ten strokes. The
drawings of this pump have been offered to any machinist
interested in building a fine piece of useful machinery.
Quoted message said:Quoted message said:Get a frame fit pump that works, but first develop some
biceps.
Quoted message said:Good pumps are available, but there are too many lousy
ones. How some of these companies can take people's money
for the [censored] they sell is beyond me. I recommend a Zefal
HPX, if it fits on your bike. Don't "go CO2" if you can
carry a good pump.
They can sell these pumps because people don't use them, so
they never know what junk they are carrying. They rely on
their cell phones or someone else to come along and pump. I
have pumped enough of them.
Jobst Brandt [email hidden]