Specialized S-Works Stumjumper 29er Build and Weight

I've been able to put a solid 25 hours on the bike at this point.  Still, not as much singletrack time due to the weather but enough to get a good feel for the bike and the consistent sensations I get from ride to ride.  It's also built in final form.  I had a few items that needed updating after I picked it up from Boulder Cycle Sport - namely, cutting down the bars, swapping front derailleurs, swapping the seat, and fixing a shifter cable.


The Build

• SRAM XX Drivetrain 
• 39x26 up front with 11x36 in back 
• Specialized S-Works crank arms and BB 
• SRAM XX Disc Brakes 
• 160mm on both ends 
• Stan's NoTubes ZTR Crest wheelset 
• DT Swiss 240 hubs 
• DT Revolution spokes 
• Alloy nipples 
• Custom Rockshox Reba 29er 
• Carbon steerer 
• Carbon crown
• Easton Monkey-Lite Handlebars 
• Cut to 660mm (from 690)
• ESI Chunky Grips 
• Ritchey WCS Stem 
• 120mm
• Specialized S-Works Seatpost 
• Specialized Toupe Saddle 
• Crankbrothers 4ti Pedals 
• Specialized S-Works 2.25 Captain front tire 
• Specialized S-Works 2.00 Fast Trak LK rear tire

The Weight

• 20.5 lbs complete and with pedals  - Wow!  I've never had a bike this light. 

ESI Grips

One of my favorite purchases last season was a pair of ESI Grips.  My buddy, Ward, turned me on to them at last year's early season, man-weekend in Fruita, CO. 

Here's the bottom line:  These are the only grips I've used that I can ride comfortably without gloves.  My favorite grips despite the cons.

Likes:

• They are light at 60 grams
• Comfortable 
• Good looking 
• Color selection 
• Once on, they don't move

Dislikes:

• Difficult to get on and off (likely have to cut them off) 
• The foam shows signs of memory (indentations) after about a season.  Likely will want to replace every season or two depending how much you ride.  

 I have smallish hands and purchased the "chunky version" which works well for me.  It has a bit more cush which I prefer.  I know Boulder Cycle Sport has them in stock or you can order them direct.  Give them a try! 

 

Stans' Tubeless Road / CX Rims - Alpha 340

I'm looking forward to trying these. 

I've been running tubeless on my road wheels for about 2-years now without any problems.  I converted my Mavic Open Pros using Stan's CX Rim Strips.  I got them to work but must admit it was a bit challenging getting the Hutchinson Fusion Road Tubeless tires to seat.  The Open Pros have a super deep rim cavity- much deeper than more modern rims.  As such, harder to get tires to seat. 

While I haven't had any problems, in the event the tire blew, I don't think it would stay on the rim very well, if at all.  That being said, it wouldn't if I was using a standard tube setup, either.  The ride, I must say, is very buttery.  I'm sold on road tubeless for sure.  Oh yeah, I have had one slow lead (read: no flats) in two years!

Could this the rim that can be run with low pressures for CX and NOT burp?  The tubular replacer?   If so, Stan will sell a gazillion of them.  They go on sale in the Spring supposedly. 

RockyMounts Offers ‘100-percent’ Fit with TieRod Rack

As seen at www.singletrack.com

http://bit.ly/cjvCKu

RockyMounts is HQ'd right here in Boulder, CO.  Check out their goods.  The trays and heads are really nice stuff and they come in a bunch of colors to boot.

Camelbak Podium Cycling Bottle

I've finally found a bottle that doesn't:

a) leak
b) deform in the dishwasher
c) taste funny
d) require a manual open and close 

The Camelbak podium is the best bottle you can buy, period!  Buy one, three, or ten today and replace the ones you've got.  Don't forget to throw them in the recycling bin however. 

No more sticky down-tube.  There is also no need to open and close it with your teeth.  Throw it in your gear bag and don't worry about it leaking all over.  Use one on the indoor trainer and not worry about dripping Gatorade on your carpet.

It really is the bomb.