Wednesday, August 4, 2010

Upside Down North Roads

sports4

During the VCC Northern Ireland Ride last weekend I had the opportunity to ride several bicycles that were fitted with upside down North Road handlebars - classic swept-back bars mounted upside down in order to achieve a lower hand position. Personally, I love upside-down North Roads. Unlike many other handlebar set-ups designed to achieve an aggressive posture, I've always found them comfortable and intuitive. So it surprised me to learn from others on the ride that this set-up tends to be a "love it or hate it" sort of thing, with many falling firmly into the latter category.




Susan's Vintage Miss Mercian

Apparently, those who do not like the bars report that they make a bike's handling twitchy - almost providing too much leverage for comfort. That intrigues me, because that same feeling of leverage is what makes me feel in control of the bike - able to manipulate it and "place it" as it were exactly as I want.




ANT Truss Frame Bicycle
I also like the ergonomics: My wrists just seem to naturally plop down onto the gripping areas as they do on regularly mounted North Roads, but the low placement of my hands enables a much more aggressive position than on a typical upright bike. It's almost like riding with drop handlebars, except with access to standard brake levers in the drops.




Vintage Mystery Bike

Interestingly though, I noticed that all the upside-down North Roads on the VCC ride were set up with the gripping areas pointing down, whereas in the US I usually see them set up with the gripping areas more or less parallel to the ground. I cannot tell which I find more comfortable.






Setting a bicycle up with upside-down North Roads is the best method I know of achieving an aggressive yet ergonomic hand position without resorting to drop bars. I am curious what your thoughts on them are.

Monday, August 2, 2010

Ursa Americanus at Ingraham Flats

On Saturday, we heard about a black bear near Cathedral Rocks... Today, the person who photographed that bear wrote.

More about the climbing bear from David Gutzman of UT.

"We were approaching Ingraham Flats when we heard some rock fall... we looked and saw what we thought was a large, odd shaped rock tumble down a hundred feet onto the glacier. To our surprise the rock got up , shook itself, took one look at us and took off..."
David shot a few images and shared them. Wildlife high on Rainier isn't entirely unheard of, but it's certainly a rare treat to encounter something like a bear at 11,100 feet.

David continued, "[The bear] ran full speed uphill (through deep snow) across the... Ingraham and looked like it was heading towards the Emmons Glacier, all the time glancing our way."

On the climbing front, the weather finally cleared some today... but more snow is forecasted for the week. Let's see if this snow will settle.



Friday, July 30, 2010

HayStack Rock


Campobello Island :: Head Harbour Lightstation

Thursday, September 20th - - Also known as the East Quoddy Head Lighthouse, the Head Harbour Lightstation sits on a small island at the northeastern tip of Campobello Island. Built in 1829, it is the oldest surviving lighthouse in New Brunswick and one of the oldest in Canada. Its distinguishing feature is the red St. George Cross on the front.



However, at low tide, this island is no longer an island. I arrived at Campobello too late to take advantage of the low tide and visit the station. Ladders, partially visible in the second photo, allow visitors access to go down and walk across the bay.



The first three photos were taken between 12:45 and 1:30 while the last three were taken between 5:30 and 5:45 (Eastern Time, in reality though they were an hour later because Campobello Island is in the Atlantic Time Zone).


























Sunday, July 25, 2010

Frozen Fog

3 mornings this week we woke to find a strange world of frozen fog. We couldn't see any farther than our own yard. It was as if the world didn't exist anymore beyond our place. It gave a odd, fantasy-like feel to everything. I took some photos but they don't have the true feel that I was getting as I wondered about. Within a few hours the fog was mostly gone but it was still dark, dreary days. It made me want to hybernate instead of getting out to finish my Christmas shopping.





























Sunday, July 18, 2010

A Taste of the Radish

Xtracycle Radish

As anticipated after our meeting at Interbike,Xtracyclehas sent over a demo model of their Radish long tail cargo bike for me to test ride. I will be picking it up from Harris Cyclery next week, and after trying it for the first time a few days ago, I have a feeling we will get on nicely.Pioneers of the long tail concept, Xtracycle makes two main categories of products: the Free Radical, which is an extender kit that can turn almost any standard bike into a long tail, and a line of integrated longtail bikes. The step-through Radish model has been around since and is available in multiple configurations.The Radish pictured here is the Classic - designed to carry "groceries, cargo of all shapes and sizes, and adult passengers."




Xtracycle Radish

As the term "long-tail" suggests, the Radish sports an extended rear end: The back wheel is set back considerably, allowing space for a massive deck to extend along the chainstays. Other than that, the Radish looks like a fairly normal transportation bicycle: lowered stepover, swept-back handlebars, fenders, flat pedals and a chain guard. All it is missing is lights. Current retail prices for the Radish start at $1,220 for a complete bike, bags included.




Xtracycle Radish

California-designed and Taiwan built, the frame is welded cromoly steel. The complete bike weighs 43lb.




Xtracycle Radish

The 1x9 speed derailleur drivetrain is geared to provide a nice and useful range, including a low 1:1 gear.




Xtracycle Radish

V-brakes front and rear.




Xtracycle Radish

The cargo deck can serve as a carrying platform for large objects and passengers. It also integrates with XtraCycle's expandable FreeLoader bags, as well as with the optional WideLoader side platforms (not pictured). I am going to experiment while the bike is in my possession and see how well this system accommodates the sort of cargo I am likely to carry.




Xtracycle Radish

My initial ride on the Radish was modest. First I rode it completely unloaded, just to see how it would handle in that state. Then I added some photo equipment, my laptop bag, and an armload of random heavy-ish items from Harris Cyclery for extra weight. Here are my first impression notes based on the (4 mile) test ride:




. The unloaded Radish felt surprisingly light to pick up, something the shop staff noticed as well.




. The Radishhandles like a normal, faster-than-average upright bike. There was no learning curve involved in riding it. I would wager that if you can ride an upright bike, you can handle the Radish.




. I could not feel the long-tailness of the bike, even when cornering.




. I could not sense a difference in handling or speed between the Radish unloaded vs lightly loaded. Apparently it will take a lot more than the equivalent of a week's worth of groceries, plus camera equipment, plus laptop bag, for me to feel anything back there.




. Ride quality over potholes was great (26" x 2" tires).




. I like the quick and efficient feel of the derailleur drivetrain.




. The geometry makes full leg extension possible when pedaling, while still allowing me to put a toe down at stops without dismounting.




Xtracycle Radish



. The quick release seatpost makes sharing the Radish easy.




. The stepover is pretty low, but still requires leaning the bike toward me in order to step over the top tube. It is not quite as low as a full-on step-through or loop frame.




. The size of the Radish makes it impractical for me to store it indoors (we have a tiny place). I wonder how it will fare when stored outside.




. While my impulse is to say that if the Radish were mine, I'd want a box permanently affixed to the rear, I will give the standard setup a fair chance before jumping to conclusions.



. Aesthetically, I have to admit that I like the Radish a lot; it just looks so darn friendly and adorable.




All of this combined leaves me in eager anticipation of truly putting this bike through its paces and experimenting with various types of cargo. If you are local and interested in taking it for a spin, the Radish remains for a few more days atHarris Cycleryin West Newton, MA, and will return there after my review.

Alta Vista Snow Pit

Howdy Everyone!

This week's snow pit is from the east side of Alta Vista and features the massive amount of new snow that we received during last week's storm cycle.

As you can see from the pit graph, there is small sun crust at the surface (that made for bad skiing) and below that is a 105 cm layer of cold, new snow. This layer has settled about 5" and continues to stabilize. Below this layer there are a number of complex ice crust layers that were observed just below the surface in the Feb. 9th snow pit near The Castle in the Tatoosh Range. These layers remain a source of instability and are acting as release surfaces for the deep slab avalanches that have been occurring in Washington.




Stability tests from the Alta Vista snow pit did not indicate deep instability. The compression, extended column, and the Rutschblock tests had failures either near the surface or did not fail. However, as noted by NWAC, even as the snowpack stabilizes there are still persistent weak layers, and localized areas throughout the region are experiencing large, slab releases.

The forecast is showing another series of fronts that are expected to cross the Northwest through the end of the weekend, bringing significant new snow accumulation. Cautious route finding is encouraged if traveling in the backcountry.