Monday, December 27, 2010

Can Stop, Will Stop: Paul Racer Brakes


When I received a Rawland Nordavinden demo bike for review some time ago, it was fitted with Silver Bigmouth sidepull brakes. The Nordavinden model is made without cantilever bosses, intended to be used with either sidepulls or centerpulls. With 650Bx42mm tires that leaves few options for brakes with sufficiently long reach. I have tried the bigmouth sidepulls before on a 650Bx42mm tire bike with upright handlebars and the stopping power was fine. But it proved decidedly less fine on a bike with drop bars and road levers. The braking wasn't terrible, but not as strong as I wanted. So when setting up a Nordavinden with my own components two months later, I decided to go with centerpulls. The choices were: Paul Racer or Dia Compe 750 brakes. The feedback I'd read about the Dia Compes was pretty good, so I bought those, since they are the considerably less expensive option. To my disappointment, the braking power was not much better than it had been with the sidepulls. I rode the Vermont Fall Classic with the Dia Compes, but had to watch my speed on steep descents, particularly once it started to rain. I was now feeling a little dispirited, because there was only one option left. Trying to not get my hopes up, I bit the bullet and bought the Paul Racers several weeks later. To my immense relief, they work. They are expensive. But they are US-made, and, more to the point, they stop my bike.



In fairness, I should note here that I know riders who useSilver Bigmouth sidepulls, Tektro Bigmouth sidepulls, and Dia Compe 750 centerpulls on fat tire roadbikes without issue. However, my grip strength is weak and I have damaged nerves in my hands. Braking power with the combination of road levers and long-reach brakes has been an ongoing problem, including on bikes built for cantis. It is useful to know that Paul brakes are an option that works. The Center Mount version of the Racers does not require special braze-ons and can be used on any bike that accepts sidepull brakes, provided there is enough steerer available for a cable hanger.



Paul Racer brakes can be purchased from the manufacturer directly, or ordered via your local bike shop. The company is based in Chico, California, where they have been making parts since 1989.

Thursday, December 23, 2010

Chicken update

Our last remaining Buff Orpington:



We didn't get new chicks this spring. If we don't have too many predator losses we really won't need them. But if the chickens start disappearing at the rate they did last spring, we'll be short on eggs for a while.

Why the coyotes/bobcats/hawks don't go after the roosters, I don't know. We've lost three chickens so far this spring - all hens. We're back to the too many roosters problem of last year.

I'm afraid I've spent too much time with them to use the previous solution. Our sweet Easter Egger rooster will eat out of my hand. Even the Rhode Island Red is nice, if a bit stand-offish. (Email me if you're local and want one of those two!)

Current chicken count:

Roosters:
1 mean Easter Egger, "Stewpot"
1 nice Easter Egger, "Eagle"
1 nice Rhode Island Red, "Big Red"

Hens:
1 White Leghorn
1 Buff Orpington
5 Easter Eggers
1 Dominique
3 Marans

I think that one of the hens is a Dominique. She may be a Marans instead - they look very much alike.

The Marans eggs are lightening over time, and are not all they're cracked up to be in the "really dark eggs" department. Also, they're smallish. But we do get a few speckled eggs from them, which is kind of cool.

The last Rhode Island Red hen got snatched a month or so ago. I guess I've finally stopped crying over missing chickens.

Sunday, December 19, 2010

Natural Bridges National Monument

On the morning of my third day (May 23rd) at Mesa Verde National Park, Mother Nature decided to allow me to experience another side of her personality! I awoke to the sun rising through a beige-colored sky and strong winds – it was a dust storm. Or rather, a sand storm. My plans for the day had been to hike several of the trails in the park but instead I went to the library in Cortez and was able to get a few blog posts written and scheduled. I also checked the weather report for the next day – it was to be more of the same and included most of southeast Utah and southwest Colorado.

That evening the wind died down somewhat and the sky cleared up a little. But by the next morning the sand storm had returned. Since I was going to attend the Southern California Genealogy Jamboree in June I didn't want to go any further east or north into Colorado (I plan on returning to Colorado later this summer) and had decided to go back west, to Capitol Reef and Bryce Canyon. It wasn't that far and it was more or less in the right direction.

As I left Mesa Verde, the wind was gusting to 40 miles per hour. Visibility was okay but I kept seeing a “wall” of sand several miles ahead. I continued to drive down the highway and the wall of sand continued to appear in the distance. Then it dawned on me, I was “in” that wall. After just a little over an hour of driving, I decided to stop for the day. The closest campground on the way was at Hovenweep and that is where I went!

There were only five sites in use when I got there and two of those campers left within an hour of my arrival. That left three others and me. One of the other campers said she now knows a little about how it felt during the dust bowl days of the 1930s. True, but we got just a small taste of what it was like. I can't imagine dealing with that for weeks and months at a time. The sky didn't get blackened out by the dust and there were no huge dust clouds as shown in the photos of the dust bowl, but the sky was light beige in color and the dust was everywhere. The inside of my van was covered with a light layer of gritty sand. It permeated every opening it possibly could.

It was hot. It was dusty. It was windy. I didn't do any hiking. It was a quiet day. Not much was going on, other than the howling wind and the sound of sand blowing against the van. Near sundown, not that you could actually see the sun, the wind died down and the sky started to clear. The front had moved through and along with it came cooler temperatures.

The morning of May 24th arrived with clear blue skies, bright sunshine and cold temperatures. I drove west from Hovenweep to connect to US 163/191 then north to Utah Highway 95, which went through the mountains. As I gained elevation, it got colder and a few snow flakes drifted down from the now gray and gloomy sky. Soon the snow was falling thick and fast, reducing visibility. Big flakes of snow, lots of them. And they were sticking to the ground. Forty-five minutes later, and about two hours after leaving Hovenweep, I saw the turnoff for Natural Bridges National Monument.

This is another of those parks that I knew nothing about except that it was on the map. Because of the weather, my intent, when I turned off the main highway into the monument, was to simply drive through to see what it was. When I got to the visitors center it stopped snowing and I could see the sun trying to come through the thick layer of clouds. But it was cold and windy and quite uncomfortable.

There is a nine-mile scenic loop drive which takes you to viewpoints and trailheads for the three natural bridges. The difference between a natural bridge and an arch is that the natural bridge is created by water, specifically a stream or river gouges its way through the rock. Once the river has done its job of creating the opening, then the wind and rain enlarge it through erosion similar to the way those elements carve out an arch through solid rock.

Despite the chilly temperature, the hike to the Sipapu Bridge was so much fun that I decided to hike down to view the other two bridges also. But first, I drove back and picked out one of the few sites still available in the 13-site campground!

Sipapu Bridge seen from about halfway down the trail.

Sipapu Bridge is the second largest natural bridge in the world (only Rainbow Bridge in Glen Canyon is bigger). In Hopi mythology, a “sipapu” is a gateway through which souls may pass to the spirit world. The trail to the canyon bottom below Sipapu is the steepest in the park. A staircase and three wooden ladders aid in the descent as does a series of switchbacks.

One of the ladders used to descend/ascend to/from Sipapu Bridge.

The view from beneath Sipapu Bridge.

A zoomed-in view of Kachina Bridge from the the overlook.

Kachina Bridge is massive and is considered the "youngest" of the three because of the thickness of its span. The relatively small size of its opening and its orientation make it difficult to see from the overlook. The bridge is named for the Kachina dancers that play a central role in Hopi religious tradition.


Portions of the trail to Kachina Bridge.
Kachina Bridge.

Owachomo Bridge.

Owachomo means “rock mound” in Hopi, and is named after the rock formation on top of the southeast end of the bridge. From the overlook, the twin buttes called “The Bear’s Ears” break the eastern horizon. Tuwa Creek no longer flows under Owachomo like it did for thousands of years.

Owachomo Bridge is presumed to be the oldest of the three bridges because it's delicate form suggests that it is has eroded more quickly than the other bridges.

In addition to the impressive natural bridges, the monument has one of the darkest skies in a national park in the country. The stars were brilliant. Even with the moon shining brightly, the night sky was really, really dark! The number of stars that could be seen was incredible. In my book it ranks right up there with the night skies of Big Bend National Park and the Grand Canyon!

And the weather that day? It was a little chilly, but the sun did break through the clouds and it warmed up a little. I did have to add some layers of clothing for the night but it really didn't get uncomfortably cold. The bridges were immense, the trails were fun and challenging, and the views were fantastic! All in all, it was a great day.

Tuesday, December 14, 2010

Monday, December 13, 2010

The Climbing Sweater?

The German-Austrian expedition in the best kit of the day on Nanga Parbat, 1934.

One of the things I have recently realised is there is a big difference between a belay jacket and a bivy jacket designed specifically for climbing. It has only been with in the last couple of seasons that I have actually seen jackets that I consider real belay jackets. The difference to me is a belay jacket is something light enough that you can really climb hard technical ground in after freezing your ass off on a cold belay and NOT get way over heated and "fried" by the end of the pitch.



I still own a bivy jacket. The kind of jacket you would use with a half bag to bivy in ( or bivy in just the jacket) or on Denali for extra warmth with a light bag. But something you'd only climb in on the type of days you really shouldn't be out at all. Windy and cold summit days on Denali or Rainier in winter type of days. I have never used a jacket of that weight any where else.



A belay jacket you'll put on earlier and take off later and then realise you can use it to dry things out as you climb and still not over heat. Your own heat management will be more efficient because of it, if the design and materials are up to the task.



Using my terms, once you start climbing in a true belay jacket, the "bivy" jacket won't see much use. I wouldn't take a jacket that heavy to Denali now. And for many things you might start thinking 1/2 pound of well designed stretchy synthetic insulation might well be be really useful to climb in during some really cold weather...say alpine stuff in Canada's winter.



Kinda a heavy weight hoody (using the benchmark Patagonia R1 Hoody as a reference) with wind protection....more like a belay sweater? To coin a new label.



But really just a climbing specific, sweater. By definition a very breathable and windproof garment with enough warmth to avoid adding a belay jacket for climbing generally.



I've not seen a garment to match that description till just recently. Although Ueli Steck mentioned a similar garment that he used when soloing the McIntyre/Colton last winter.While a great piece for climbing, Mountain Hardwear's original answer was the "Compressor Hoody". But the commercial version wasn't as light weight as what I was looking for. The Compressor Hoody makes a good outer layer and a great belay jacket, just a little too warm to climb in all the time.



The more I climb the more I go backto clothingideas that have been used for the last 75 years or more. The "climbing sweater" is one of them. If you are trying to getto the bare essentials for weight and warmth hard to beat a thin base layer, a insulated layer, wind shell and finally your last bit of insulation, the belay jacket,when it is required.



I generally us a R1 hoody or a lwt Merino wool sweater as a base layer but if it is cold enough I'll had a light weight layer of wool or synthetic under that.



The insulated layer for warmth can be the original soft shell, a simple wool sweater. Or it might be a boiled woolDachstein sweater as pictured in the 1934 picture above.



More likely today it will be some sort of pile in the thickness, wind resistance and breath ability you require, a wind shell combo with pile or a lightlyinsulated soft shell. I've use a similar systems myself until recently.



In the last few years I have almost totally stoppedusing pile insulation and soft shells in the mtns as an insulation layer.



I am back to using light weightwools sweaters orinstead of a heavy wool sweater or pile I have switched to either a down or a synthetic layer that I would consider "sweater" weight. By the looks of what is available today it seems I am notthe only one.



Arcteryx Atom Lt used in cold (-20/-25C) climbing conditions.

As a comparison here is what the weights are of several pieces of clothing I use all the time for winter climbing. Could be a day ice cragging in Bozeman or a full on winter day in the Icefields's at 10K feet or higher.



Belay sweater, insulated shell or just a sweater, your call and your label.



Arcteryx Squamish pullover XL 5.6oz (pure wind shell)



Modern technical sweaters:



Patagonia Nano Puff sweater1/2 zip large 11.5oz •60 gm/m²prima loft 1 insulation



Patagonia Nano Puff Hooded sweater large 13.5oz •60 gm/m² prima loft 1 insulation





Arcteryx Atom LT Hoody large 14.3 oz •60 gm/m² Coreloft™ insulation



Arcteryx Atom Hoody LT XL 15.6 oz •60 gm/m² Coreloft™ insulation



Patagonia Down Sweater Hoody XL 15.6 800 fill



Patagonia Down Sweater XL 14.6 800 fill



EB 1st Ascent Downlight Sweater XL 14.4 800 down fill



EB 1st Ascent Downlight Hoodie 1/2 zip XL 15.4 800 down fill



light weightinsulated jackets as a comparison

Mtn Hardware Compressor Hoody 19.8oz (Primaloft)

Arcteryx Atom hoody SV 19.0oz

Patagonia micro puff Hoody 22 oz (Primaloft)

Arcteryx Gamma MX Hoody XL 24oz (Polartec Power Shield soft shell)



I've been using an Arcteryx Atom LT Sweaternow for a couple of seasons. It is 10oz lighter than a soft shellMX Hoody and more water resistant from my experience. Big plus is it also breathes better. This winter simply because of thecomfort and warmth of down clothing I have started using the Eddie Bauer Downlight series of sweaters and the Patagonia Hooded Down Sweater. The use of down insulated clothing while ice and alpine climbing as base layers is clearly questionable. And generally they are not very durable.



Some quick photos to see the sweaters used in combos. Below: Here in -20C temps, no wind,with a Atom LT and a Compressor Hoody used at a belay stance.





Below: Colin Haley using the Patagonia Nano high on Denali while soloing the Cassin.

http://colinhaley.blogspot.com/_06_01_archive.html

Below:Atom LT again in -20 temps and windy conditions. Atom Lt over a R1 Hoody and aArcteryx Squamish pullover. Just enough insulation if I kept moving.

Below: Same set up again but climbing slowly and cold shadedbelays. Perfect combo with the hood down for the temps which were around -10C.



Below: R1 Hoody here with a Polartec Power Shield Arcteryx Gamma MX Hoody, temps again a balmy -10/-15C with the hoods going up and down as I climbed. No question the Gamma MX is the most durable of the "sweaters" under discussion. It also weights in at 10oz more.



Below: This a combo for really cold weather (-15/-20C)I used for climbing a couple of years ago.On top of a R1 hoody again is a med weighthooded pile pull over jacket, and aPatagonia "Puff" pullover over that. What I am using now is as warm but again half the weight. By the time I retired my Puff it was mostly held together by ducttape. Warm, but not all that durable.



I would never recommend any of these sweaters in a down version for serious climbing. Although I have to say I am using mine there on more and more occasions knowing full well just how worthless they are when wet from the environment or just as likely from perspiration while working hard. Poking holes in a synthetic sweater is bad enough. Even worse with down gear. It will happen if you are using them for ice or alpine. Plan ahead.

A synthetic belay jacket can dry a downsweater out pretty quickly with body heat alone but it still a huge hassle. Best to know what will work or won't for your own use/project before getting into these toodeep..

Besides Patagonia and Eddie Bauer, Mtn Hardware, Raband Arcteryx are making similar products made with down or synthetic insulation.If nothing else the "sweater" in any insulation materialis another option you'll want to be fully awareof in your winter clothing system.



The following are comparison pictures and comments of the current sweaters I am using. Most of it relates to the down versions with a few comments and pictures for the Arcteryz Atom LT.









Above: Blue jacket in this picture is the Patagonia Down Hoody, the gold Jacket a Eddie Bauer Downlight Sweater. Cuffs are virtually the same.





Above: Again Pata and EB..pocket comparisons. Same/same.



Above: First major difference. Both down versions are simple sewn through baffles. The Patagonia version (red) has a full front lining that adds some warmth and wind proofness. The EB front lining (tan) only covers the lower torso behind the pockets.

Above: Another small difference is the Patagonia version has a draw string at the waist. EB version elastic only.



Above: Sewing quality issame/same form what I can see.

Above: Patagonia's hooded version in blue.

Above: Eddie Bauer's sweater collar in gold.

Above: Eddie Bauer's Hooded version in a dark blue.



Above: Arcteryx's Atom LT hood in lt blue with a red zipper pull.

Above: Atom LT's (in blue) •Polartec® Power Stretch® with Hardface® Technology in the

stretch side panel ventsin the side of the jacket. High tech climbing gear here imo.I really like it for my own use. It is a bit of technology that canbe down rightnippy in a cold wind though. The Atom SV is a very similar jacket but warmer and heavier with 100g fill (instead of 60g) without thevery breathable stretch side panels. But it is very breathable in the under arm area with less insulation there. More of a full blown jacket than sweater though. It is a bit warmer than the Atom LT but doesn't breath as well because of it. Look for a update and comparison on the Atom SV and Atom LT in the nearfuture.

Above: Cuffs, L to R,from the EB, Pata, Arcteryx. Again the Atom LT does it a bit better imo.

Above: For those that wonder...between Patagonia and Eddie Bauer..800 fill down. It is the good stuff. Virtually the same weight jackets but the Eddie Bauer jackets show a lot more loft when measured side by side...almost twice the loft. Which at best is still only 2 inches!Patagonia Nanomuch less. EB has 25% more down fill in any size sweater. 3oz for Patagonia to 4oz in the Eddie Bauer in a medium size men's.







Above: The baffles size on the Patagonia garment are also smaller, so more sewn through seams and over all less insulation because of it. Patagonia really needs that full front lining to be in the same category for warmth as the Eddie Bauer versions.

Finally, while I like the pull overs and they are very warm for their weight it limits their use a bit. For example I use any insulation over my light weight sleeping bags when required. I generally try not to sleep in every piece of clothing I own because it gets to confining.A full zip sweater can add some insulation over the top of my bag. While a pull over sweater can be used in the same manner it is much less likely to stay in place.All of these patterns are very simple and easy to reconfigure. If anyone at Eddie Bauer is listening...I'd like a full zip hoodie asap !

Retail on the Patagonia Down Hoodie is $250Retail on the Patagonia Down Sweater is $200.

Retail on the Eddie Bauer DownlightHoody is $189 Retail on the Eddie Bauer Downlight Sweater is $169

Sale prices? Patagonia is difficult to find on sale.Eddie Bauer is almost easy to buy at a factory story discount.





http://blog.firstascent.com//12/25/update-from-dave-morton-in-k2-base-camp-part-6/

-30 and snowing.. less than 16oz.....Jan

Saturday, December 11, 2010

Roe-Dee-Oh :: Mutton Busting and Barrell Racing

Sunday, August 21st - - One of the events for kids (ages 4-7) was called Mutton Busting, which was basically setting a kid on the back of sheep and letting them run. It was quite funny. Some of them barely got out of the gate before falling off but the one below managed to hold on for quite a while and was a real crowd-pleaser.







The Barrel Racing event allowed the women to show off their riding ability as well as the speed and agility of their beautiful horses.