Soda can stove extravaganza – Capillary Hoop Stove

I'm a big fan of DIY alcohol stoves. They're cheap, lightweight, efficient, and not terribly difficult to make. Until now I've used different iterations of Mark Jurey's Penny Stove. It's based on an air intake loosely covered by the penny in the middle and six jets on the outside. Alcohol poured into the middle primes the stove and once that has been used up the stove draws air through the center and starts the jet burn.

Old version of the penny stove, using the no longer available Heineken cans

In a discussion about coffee-making setups, someone mentioned a Japanese maker of a different type of soda can stove, the “capillary hoop stove.”

I spent a lot of time watching tetkoba's videos, and the both the design and the craftsmanship are amazing. By virtue of the capillary force, the jet burn starts almost immediately, and amazingly the stove stays cool to the touch. Today I bought a sixpack of V8 cans of the right size and will try to build a CHS myself. To be continued!

Eastern Townships 2013: What worked, what didn't?

It's been four months now since we completed our tour, giving me enough distance to evaluate what worked and what didn't on the trip. This trip was our longest so far, both in terms of time and distance.

What worked

REI Half Dome Plus, keeping us dry and protected from skunks...

• The route: Both the parts of the ride on the Route Verte and on regular highways was great. Yes, we were often cursing the Route Verte planners for the gratuitous hills, but it was nice to have a mostly car-free route through beautiful scenery. And once we left the Route Verte the highways were empty and the few cars we encountered polite. I can recall only one short stretch near an autoroute interchange where we felt uncomfortable.
• Penny stove: My ultralight DIY penny stove performed well initially. Unfortunately, I lost my special penny early on. It's special because the alloy pennies are made from has changed over the years and to regulate the stoves air flow the penny has to be from a certain era. For the rest of the trip I ran the stove with a more recent, lighter penny and that resulted in a larger and less efficient flame. Note to self: bring spare special pennies.
• Distance and speed: We started out with a rough plan and made adjustments along the way. As a result, we usually rode between 80 and 100 kilometers a day. This was neither easy-peasy nor overly brutal for either of us. Sometimes the lack of appropriate accommodations forced us to go further than we would've liked, but we compensated for that by taking it easy the day after. Me carrying most of our stuff helped equalize things between the two of us.
• Gear: Except for the things mentioned below we seemed to be carrying the perfect amount of stuff. We used everything we brought at least once and we also weren't missing anything except for a can opener.

What mostly worked

Wolfgang, the Cross-Check, fully loaded

• Sleeping bag: I brought my 900g summer sleeping bag instead of the heavier three-season one. I knew that this was a bit of a gamble, as I sleep very cold and at the end of August there's a good chance of chilly nights. On the first night, which also turned out to be the coldest, we left one door of the fly open, resulting in me getting pretty cold, despite wearing all the clothes I brought. So for future tours with the chance of temperatures below, say +5°C I should bring the warmer sleeping bag.
• Our bikes: Both my Cross-Check and the Biketopus's Fuji performed almost flawlessly. No flat tires, no mechanical problems other than having to adjust the angle of the Fuji's shifters to make them easier to shift and adjusting the Cross-Check's rear derailer once. On the Cross-Check, however, I frequently had to deal with shimmy. During previous tours I was able to fix it by shifting the front-back weight balance or adjusting the headset, but this time that didn't help. Fortunately, the shimmy was of the tame kind: it started at relatively low speeds but then stayed constant, meaning that the bike never felt out of control. Interestingly, the rougher the road the less shimmy I encountered—probably the random vibrations from a rough road damp the oscillation pattern.
• Gearing: If you've read the tour report you'll have noticed that steep hills were a recurring issue throughout much of the ride. I had kind of forgotten that I was running only a 1:1 gear as my lowest option and this was definitely borderline. I only had to dismount once but it would've been nice to have a cassette with a cog larger than a 26t... On the other end of the spectrum, I only used the large chain ring once! Because of my heavy load every little downhill lead to rapid acceleration, making it unnecessary to pedal. So having an ultra-compact double crank in combination with a wide-range cassette—maybe 46/30 with 12–34—would have been perfect.
• Riding for seven days: This was our longest tour so far and we both like it. It takes a few days to get into the rhythm of touring and on a shorter tour by that point you're already almost done. Because of the sleeping problems mentioned below I must admit that by day six I was ready to be back home in my own bed, though. So seven days seems like a good length.
• Warmshowers: In the end, we only stayed with one Warmshowers host—and had a great experience! In general had a good response rate this time. We felt a bit bad for canceling on two people relatively late, as we realized their homes would be either too far or too close to make for a day's ride.

What didn't work

• Both of us didn't sleep all that well in general. I had problems getting comfortable on my Thermarest Prolite. It kept losing air over night at a slow rate and so by morning my back was lying on whatever was beneath our tent. Both the Biketopus and I also suffered from the quality of our pillows. The Biketopus had sewn nice little pillowcases which we then stuffed with spare clothes. This worked better than just stuffing the clothes right under our heads, as we had done on previous trips, but still it wasn't that great. For the next trip we're going to try some proper camping pillows.

Winter stuff

Winter has arrived somewhat later than usual in Ithaca, but now it's definitely here. Last week was the first time that I had to ride home on snow covered streets and there is a lake effect warning for today. As always, I'm committed to riding year round, and winter after winter I'm fine-tuning my gear to make riding in the cold a more pleasant experience.

Tires

In the past couple of winter, I always switched from my 28mm Conti Gatorskins slicks to the 32mm Ritchey Speed Max that came with the Crosscheck. The main issue I've had with they Ritcheys is their bad puncture resistance. I haven't kept exact records, but I definitely had more than 1 flat/1000 km. Flats suck, and they do so quite a bit more in the winter. To deal with this, I originally intended to just keep the Contis with their basically perfect puncture protecting on throughout the winter. After all, most of the time roads are clear of snow and even when there is snow, it's nice to have a skinny tire that will cut through to the road surface. However, in last weeks first snowfall, I realized that this didn't work out so well. I was able to ride home, but definitely noticed that the Contis lacked traction. Consequently, this morning I put back on the Ritchey tires, but eventually I want to get something else. Probably some kind of 'cross tire, but with the added puncture protection.

Shoes

Regular readers of this blog will remember my persistent issues with cold and numb feet. Since this was basically the main point of failure during previous winters, I decided to spend big and get proper winter cycling boots. Glenn Swan, owner of my trusted local bike shop and year-round rider himself, highly recommended the Lake MXZ302. It took a long time to get the shoes in size 15 wide, but two weeks ago it finally arrived. Due to end-of-semester stress and a cold I haven't been able to test them on a long ride, but they do feel very cozy on shorter rides. I'll keep you updated about their performance.

Gloves

Another recommendation from Glenn Swan were my Kinco winter work gloves. I had bought one pair last winter and was overall satisfied with them. They had two issues, however: the cuffs on them were of the "safety cuff" variety, meaning they were pretty wide and therefore made it difficult to keep cold air, snow, and rain out of them. In addition, they weren't really waterproof. Well, a month ago I lost one of the gloves, giving me an opportunity to find something even better. It turns out that Kinco also make a waterproof version of the glove with a knit cuff (model is 1938 KWP instead of 1938) and that's what I got. So far I'm pretty satisfied -- they are indeed waterproof and as warm as the other model. I'm not quite sure yet how much I like the knitted cuffs. They do prevent water and snow from running into the cuff, but they're also the part of the glove that gets pretty cold. Maybe I'll need some kind of wrist warmer to go with the gloves. In terms of warmth, the gloves alone should be warm enough down to around 0° C, but below that I'd recommend using them with a woolen liner glove. The liner glove is a good idea anyway, as it will absorb some of the sweat that definitely accumulates in the glove on warmer days and harder rides. For really cold days and emergency situations, I still have a big stash of chemical hand warmers.

Jacket

Because everybody--both people I know and people on the interwebs---is raving about how great their products are, I bought a Showers Pass Touring jacket. While it is a decent jacket, I've become more and more critical of it. First of all, it's not really waterproof. The company makes a big deal about being from the Pacific Northwest and therefore making gear appropriate for really wet conditions, but this doesn't really hold true for my jacket. Whenever I'm either riding for extended periods in light to medium rain or in heavy rain for as short as 20 minutes, the jacket always lets in quite a bit of rain. The largest amount of rain enters through the ventilation zippers under the arm pits. But even the fabric itself is definitely not waterproof. Now I must say that previous to this jacket I've never really owned any bike specific rain gear and therefore can't compare the jacket with other ones. But given how expensive these things are (the Touring has an MSRP of $150) I'm feeling disappointed. I even sent an e-mail to their customer service, trying to figure out if this was a common issue or if maybe my jacket had some manufacturing defect. Well, I've never heard back from them.