Saturday, February 13, 2010

Threadless Stems: the Good, the Bad and the Ugly

With the Urbana bike temporarily in my possession and the Surly bikes we rode last week-end, I have suddenly undergone a crash course in threadless stems. Though of course I have seen them on bikes before, now I got to actually play around with one and understand it firsthand.



In the world of classic and vintage bicycles, you will find a strong preference for threaded (quill) stems, and for good reason: Threadless stems are a fairly recent invention and their thick, boxy shape tends to clash with the more elegant lines of a lugged steel frame. In other words, they are considered "ugly." But I do not necessarily share this sentiment. While it is true that many - probably most - of the threadless stems we see on production bikes are clunky and offensive-looking, it does not have to be that way: Ugliness is not an inherent property of a threadless stem, but a byproduct of modern manufacturers generally catering to an "athletic gear" aesthetic. Elegant, polished alloy threadless stems do exist - made by the likes of Nitto and Velo Orange. Here is a nice fillet-brazed threadless stem and even a lugged one. Threadless stems can also be painted to match the frame of the bicycle, which to my eye actually works better than when the same is attempted with a quill stem. Even the simple, utilitarian stem on the Urbana bike doesn't look at all bad: I think it suits this bicycle's chunky tubing and contemporary style.



Of course the other major criticism of threadless stems is a practical one, and it is one with which I do agree: While quill stems can easily be raised and lowered to adjust handlebar height, threadless stems cannot. When buying a new frame meant for a threadless stem, there is a process (which I only half-understand), whereby you decide on the handlebar height you want, and they cut the steerer tube accordingly, then attach the threadless headset, spacers, and stem. After that, the handlebar height you chose is fixed, and it is not entirely clear to me what the options are, should you change your mind down the road and want the handlebars raised or lowered.



With a pre-assembled bike there is even less choice, because the threadless stem is already installed and the handlebar height is predetermined without your involvement. For me, this system would pose a major problem - especially on a roadbike - as it usually takes me a while to fine tune my preferred handlebar height on any given bike, and even after that I just occasionally feel like a change. With a threadless stem, I would be out of luck. If you are a novice road cyclist, this also makes it impossible to get yourself gradually accustomed to drop bars via the "lowering the stem" method I described earlier.



But while the lack of height adjustability is a drawback, I also discovered an unexpected benefit to the threadless stem: It is easier for me to work on. As mentioned before, I have problems with my hands that, frustratingly, make it mostly impossible for me to work on bikes. I know how to do most of the stuff and can give clear instructions to someone else, but typically lack the hand strength necessary to perform the operations myself. Not so with the Urbana bike. I first noticed that I was able to work on this bicycle, when we were putting it together and I tightened a bolt that I normally wouldn't have been able to. Later, I wanted to change the angle of the handlebars, so I watched this instructional video and did it - loosening and retightening the bolts with no problems. By contrast, I cannot even budge the bolt on a quill stem on my own. If threadless stems are generally easier to work on, then it's nice to have this bit of independence.



What's your view on the benefits or drawbacks of threadless stems? Do you see them as out of the question on classic bicycles?

Friday, February 12, 2010

Mileage As Measure of Sport vs Transport

I was chatting with someone who wanted to know whether I was predominantly a recreational cyclist or a transportational one, and their criterion for determining this was mileage: how many miles I cycled for sport vs transport.Earlier I had seen an online poll that used the same measure - which made me wonder whether this is the de factoindustry method for determining how cyclists see themselves. Do manufacturers conducting market research use mileage to understand what kinds of bicycles would be more in demand?



Even if I factor in the winter months, on average I cycle many more miles on a roadbike than I do for transportation. But I still see myself as a transportation cyclist first and foremost for one simple reason: I actually depend on my bike to get around. Sure, roadcycling is fun and I love it. But cycling for transportation is necessary. I do not drive and I am serious about not being able to take public transportation: I did it a total of maybe 6 times over the winter, each trip followed by nausea and migraine. When it snowed too much to ride a bike, I decreased my travel radius and compromised: Instead of going to my preferred stores, I went to the ones within walking distance, and I postponed a number of trips and activities. In the end, it wasn't so bad. But it made me aware of how bicycle-dependent I am. So even if my daily transportation trips total less than 5 miles, they are more important to me than a 50 mile "training" ride on a roadbike. In my view, that makes me atransportational cyclist.



What do you think of mileage as a determinant of what kind of cycling you affiliate yourself with - would your mileage be congruent with how you perceive yourself?

Thursday, February 11, 2010

A Brief Visit to Bryce Canyon

Monday morning I left Salt Lake City and took the “scenic route” south out of Utah – US 89. I ended up spending the night at a little campground in the Escalante National Monument. It was a cool day and got even cooler overnight – frost covered the front and rear windows in the morning and the temperature was a brisk 26 degrees! It didn't take long to get ready and get on down the road that morning!



Tuesday, November 29th - - It was a pleasant drive to Bryce Canyon National Park and I was able to spend about four hours there. I drove through the park stopping at many of the viewpoints along the way. There were very few people around and traffic wasn't a problem at all – unlike in the summer time. There was some snow on the ground but the sun was shining and the 50 degree temperature felt much warmer.





This and the next three photos were taken at Sunset Point. Elevation 8,000 feet.









Taken from Bryce Point. A 1.3 mile trail winds its way through the canyon.



Another view of the trail into the canyon. It would have been neat to go down amongst the towering hoodoos, but I just wasn't up to that kind of challenge at that time.





Taken from Rainbow Point, elevation 9,115 feet.



Another shot from Rainbow Point.

Leaves in My Yard





A few of the leaves in my yard that have turned a little bit since fall is in the air. First two photos are of one of my Bradford pear trees. In the second one you can see the tiny dried seed pods that are left on Bradford pear trees as it is considered an ornamental tree instead of one that has pears for eating. It has beautiful white blossoms in the early spring.







Photos 3 and 4 are of my other Bradford pear tree who seems to have different color leaves and no seed pods.



Apple tree leaves.



Redbud tree leaves.




Again the second Bradford pear tree a couple of days later when the leaves had turned to a deeper rusty red. This tree is by my front door.


Saturday, February 6, 2010

Creative Outsourcing



Hmm, there's something different about the office this morning...



I think they've brought in some outside contractors.



"Umm, your drawings may be a little late...



... we kind of had an incident."



I guess he heard there would be no bonus this Christmas.

-----

This happened at an office in Birmingham today. Raccoons really did pee on the drawings and poop all over the desks. Animal control wouldn't come, since the racoons were indoors. Did you know that private critter control starts at about $450 per hour?!

(I didn't take these photos - Hubby's co-workers sent them to him.)

Thursday, February 4, 2010

International Woman's Day - On Bicycle

[image via Miami University Russian Studies Department]

In honor of March 8th, International Woman's Day, I give you "Collective Farm Woman on Bicycle" by my favourite Soviet painter, Alexander Deineka.

["Woman Riding a Bicycle with Grasses" by Jerry Cooke ]

... and a real Soviet "commuter" farm woman from 1960. Too bad this holiday is neglected in the USA. In Vienna I got flowers!