Matt O'Toole said:Dane Buson said:It's a lot smarter in terms of opportunity cost to just change your
chain when it's time to. Even if cleaning it doubled the life it's not
really economical.
I disagree. It takes me about 10 minutes of actual work to clean and
relube my chain. The soaking and rinsing can take place while I'm doing
other work. Chains cost $25 if you're stuck paying the gringo price at
the LBS, which most of us are. I'd like to make $150/hr regularly, but...
Correction: 10 minutes * how ever many times you clean it.
Lets say you clean it every 250 miles. In 3000 miles that is eleven
times you take it off the bike and clean it. So two hours of work
minimum to double the life of a $25 chain. That's not counting the cost
of your degreaser or wear and tear on your scrub brush.
So, given the totally best case answer, instead of spending $50 ($25 *
2) on chains, you spend $25 dollars and spend 2 hours mucking about with
solvents and scrub brushes. You're paying yourself $12.50 an hour.
Now if you believe as I do, that you're only extending your chain life
10-25%, that I make significantly better than minimum wage, and I pick
up my chains on sale, your numbers end up quite different. It looks
more like the choice between spending $18.75 ($15 * 1.25) on chains, or
$15 dollars and all the muckery. i.e. $3.75 / 2 = $1.88 an hour.
The middle case of $30 vs. $15 = $7.50 an hour.
I am a very frugal fellow, FFS, I reuse zipties. But IMO, cleaning your
chain is the modern bicyclist equivalent of wearing a hair shirt.
Quoted message said:Quoted message said:[4] Mine are generally SRAM PC-59 bought on sale for $15 or so. [5]
Don't forget shipping! How much time do you spend looking for sales? Be
honest!
Yup, that's with shipping and everything. Nashbar sale + 10% coupon +
bulk order of many things I needed + getting 4 chains at a time = $15 a
chain. I probably look at sales for about an hour every two weeks or
so. Back when I needed more parts it was more, but I have most things I
need on hand now.
Quoted message said:Quoted message said:[5] Friends don't let friends buy Shimano chains.
They work fine for me, and are often on sale cheaper than the
SRAM ones (because everyone likes those better). KMC master links
eliminate the special pin issue, and are no more expensive than Shimano
pins. That said I do like SRAM chains better.
The only time I've used a Shimano chain it broke taking out my rear
derailleur and breaking multiple spokes. It only lasted 1000 miles.
And I hate the smell. Give me SRAM any day.
--
Dane Buson - [email hidden]
He only knew his iron spine held up the sky -- he didn't realize his brain
had fallen to the ground.
-- The Book of Serenity