Testing, testing, and more testing

In winter 05/06 I was on a quest to answer the question:  which bike is more efficient, a Trek Fuel or a Salsa Dos Niner?  It just so happens that one uses 26" wheels while the other uses 29" wheels... 

These have proved to be rather popular posts, most of them getting over 10,000 hits and still counting.  To this day, it is the only published attempt at quantifying the difference in wheel formats using power.  I could be flip and say it doesn't really matter anyway, we're just riding bikes for fun, right?  Well, based on the popularity (infamy?) of these posts it clearly matters to some folks out there.  Probably you ;)

My stable has grown - it now includes a FS 29er (again), lots of 26ers, and soon a 55er (26+29=Siren Fifty-Five).  And if that isn't confusing enough, there's an outside chance I'll be testing a new entry to the wheel size mix, the 650B/27.5" by Kirk Pacenti.

So guess where my interests lie now?  Yep, learning the strengths of each of these formats.  It's a technical nightmare as James at CN has learned.  Realistically, the only power meter I trust on an MTB is the Power Tap.  The major (MAJOR) hitch is they don't have a disc compatible hub yet.  I've been leaning on them for a few years but I'm only once voice.  If you are interested in the same hit with an email.  The Lev is rear disc only...so any testing on that bike is limited to terrain where a rear brake is optional.

Fun things to look forward to, more charts and geekdom.

So with all the downtime in the last 6 weeks, aside from moving and a few other things...I've got my music situation dialed in.  Some folks get cable TV, I get a monthly music service with Rhapsody.  Their top plan is called Rhapsody to Go but it requires specific MP3 players to utilize it - it always seemed overkill to me.  Well my trusty little Creative Nano finally croaked and forced my hand...so I got a Rhapsody compatible player.  All I have to say is I'm glad that Nano bit the dust.  In the past once I found the music I liked online, I had to buy it somewhere.  It wasn't so much the money but the time that was a PITA and kept those efforts to a minimum.  Rhapsody to go - so far - has changed all that.  I can now upload anything from Rhapsody's catalog to the MP3 with a 30 day license - this even includes custom stations.  Pretty sweet deal considering I work at a desk and use Rhapsody most of the time already...the new MP3 just upped my music addiction.

Ain't technology somethin'?  I guess this means I'm no retro-grouch.  Gimme gears, suspension, music, and power baby.  That and a touch of crack makes for a lot of flow. 

Published Tuesday, August 21, 2007 3:19 AM by Dave
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Comments

# @ Tuesday, August 21, 2007 7:35 AM

So is the Siren 55 going to be a hardtail?

I am emailing Saris right now...disc hub baby!

dave byers

# @ Tuesday, August 21, 2007 8:21 AM

I remember George Carlin talking about the difference between 69 and 71. These # names have got to stop. ;-)

Also only you could write ".....limited to terrain where a rear brake is optional" so non chalantly. Crazy man.

Matt

# @ Tuesday, August 21, 2007 12:56 PM

that makes me laugh...

reminds me of the old cannondales with 24" rears and 26" fronts...

member those?

I have been harping on the disc thing for a while (not for me but for clients) - some of whom won't get the ptap because they love the discs...

g

gregclimbs

# @ Tuesday, August 21, 2007 1:03 PM

I totally recall those cannondales. Little wheels, gasp!

rear v-brakes aren't even an option on most new FS frames - so it becomes of decision of rear brakes or no rear brakes, not disc vs. Vs.

Dave

# @ Tuesday, August 21, 2007 2:45 PM

Dave - the Siren is a 2" softail design.

Dave

# @ Tuesday, August 21, 2007 4:00 PM

Haven't I already proved the supremacy of the big wheel enough for you??? Must I come out there and crush you when you get better?
(Yes, even though I'm not going back to little wheels I wait for your results with technologically challenged baited breath)

meatplow

# @ Tuesday, August 21, 2007 4:38 PM

I can see the MTBR lynching already!

;)


Adam L.

# @ Tuesday, August 21, 2007 5:58 PM

What ever you ride Dave you well always be leaving just about everyone in your dust!

SlowerThenSnot

# @ Tuesday, August 21, 2007 8:07 PM

Eeeek, more squiggly lines! Run away!

;-)

Ed

edemtbs

# @ Wednesday, August 22, 2007 2:59 PM

I'm a Witness! Dude, I feel like we are witnessing some industry changing "stuff" here, the 55'er looks rad, and the 650B seems right there as well. Can't wait to read your thoughts, then see how/if it can all be quantified - after all, numbers don't lie!
I'm a witness and you're my LeBron James!
Now that you're in UT, any time someone knocks on your door - whisper very loudly.."Shhhh, I think they're Mormons!" Just kidding....

Dr. Woo