Archive for the ‘equipment’ Category

New Mapping and Journal Pages

Friday, December 21st, 2007

I’ve added two new pages under the links menu for Journals and Maps.

Doug and I have been using BikeJournal.com for about a week. It is a nice journal at this point but doesn’t seem to do a good job with mapping. Way back last summer when I created the maps on the favorites pages,I used Bikely after having already looked at MapMyRide and a couple of others. None of these sites had my favorite feature at that time.

My favorite feature: Auto-route or snap-to-road allows you to tell the software to just follow the road. It reduces the number of clicks you have to make to get around corners. I wish I’d had that when I did routes of Winchester and Spiral grades. Of course now all the sites have that same tool. Well, all except BikeJournal.com.

Journals: brief reviews and links to journal sites and software including Steve’s spreadsheet which is arguably still the simplest and best tool.

Mapping: This is a cool tool for sharing rides. Auto-route would probably have saved me many hours last summer.

My conclusion: I like MapMyRide best overall and it is free though registration is required. It is flexible about how you enter your data. Instead of getting upset because you don’t already have a map for the route you just rode, it lets you enter a description and get on with your log and life. If you prefer you can start by creating the map–easy with auto-route–and then save it to your training log with distance already filled in. Hint: Make sure you tweak your map so it shows the same distance as your computer.

–Corrie

Put your spinning to good use.

Friday, December 21st, 2007

These cyclists are just squirrels riding in place but wait? What are those cables running along the floor? I’ll bet they are having their power generation monitored and recorded by a computer. No? What’s that you say? They are providing power for the computer? I’ve heard of distributed computing, but this is ridiculous. Don’t miss the video that explains it all. –CorrieMIT Cyclists Set Record for Pedal-Powered Supercomputing

biking_mit_supercomputer.jpgA team of 10 cyclists from MIT have set a new world record in the field of Human Powered Computation (HPC) by drawing 1.2 kilowatts of electricity and powering a a SiCortex SC648 supercomputer over the course of a 20 minute nonstop ride. If you recall, SiCortex pulled a similar stunt with another group of bikers at this year’s NextFest. The original idea came in response to Google’s “Innovate or Die” contest that challenges contestants to use pedal power to develop a “zero emission invention.” More info and a video after the break.

Innovate or Die: Bicycling outside the envelope

Friday, December 21st, 2007
Innovate or Die: Bicycling outside the envelope
by Gene Bisbee at 10:22AM (PST) on December 16, 2007 | Permanent Link | Cosmos
Ninety-three entries

What better company to host a contest for new bicycle designs than Specialized, developer of the Stumpjumper in 1981, the first mass-produced mountain bike.

Entries for the Innovate or Die Pedal-Powered Machine Contest closed Saturday, and 93 can be viewed online as YouTube videos. Results will be released on Jan. 15.

The contest was supposed to “inspire innovation and environmental change by highlighting the benefits of cycling in an unprecedented way.” The result has been a creative tour de force, with inventors submitting everything from recumbent tricycles (above) to bike-powered blenders, tennis-ball launchers and water filtration systems.

The Carlton Catalina Restoration Project

Thursday, December 20th, 2007

Steve sends this link to a site that discusses restoring old bicycles. Here’s his comment:

I was surprised you put my reconstructed decals up. Once I brought the pdf file into work, I saw it and printed it on a color printer, I knew I had more work to do. What looked like pure black on my home screen showed yellows and greens bleeding through. I have that fixed now. I’m glad I left the bottom portion of the seat tube in the photo so you could see how I’d made the 3 dimensional tube look 2 dimensional.

All this makes only limited sense without the hotlink to the more informative (but granted less inspiring) article on the Carlton restoration. His photos are impressive as well as the more detailed “how to” he provided. I’m thinking I want to make my first try on a cheaper old lugged bike (like the Raleigh Grand Prix) and then move up to a Reynolds 531 lugged frame if I enjoy the first project. (Both frames must fit me as fit is the most important part of any bicycle acquisition!) I’m still shopping for both fixer uppers though, and the days start lengthening next week which will rapidly reduce my time for this project

The Carlton Catalina Restoration Project
The Catalina Project

Steve Maas, Long Beach, California, USA

March - September, 2002

In late March of 2002, I became the owner of a Carlton Catalina touring bike, made in England in (as close as I can tell) the mid 1960s, and I promptly set about the task of restoring it. The bike was a disaster–a real rust bucket–but as I tore it down, I was astounded to see that it was largely unused and almost completely original. None of the bearings had any visible wear, and even the brake pads, gears, chain, and cable sheaths were ones that came new with the bike. The only nonoriginal part was the saddle; I assume that the original leather one died a moldy death as the bike sat decaying in a series of garages.

Bike Helmet Recall

Thursday, December 20th, 2007
Well, I guess I’m safe. I’ve never spent $200 on a helmet.–Corrie
Specialized recalls 3,000 bicycle helmets
by Gene Bisbee at 03:29PM (PST) on December 18, 2007  |  Permanent Link  |  Cosmos
Specialized Bicycles is voluntarily recalling 3,000 Model-D helmets that failed tests required by the US Consumer Product Safety Commission.

The helmets can fail, causing serious head injury to cyclists. Fortunately, no injuries have been reported.

The ultralight helmets retailed for $200 and were sold through Specialized authorized dealers and online stores between July and October 2007, when they were taken off the market. Apparently there was problem with the chin strap buckle.

Ultimate Bike computer

Wednesday, December 19th, 2007
We’ve joked about Dave mounting a TV on his recumbent. This concept model actually uses a camera mounted facing the road behind you. No more rearview mirror required. Just how cool can you get? Oh, yeah, computer, power meter, gps. lBut is all modular. You don’t have to buy it all at once. That is, if it were in production and you could buy it. Doug says, “Whoa!” –Corrie

Raleigh Decals by Steve

Tuesday, December 18th, 2007

Steve finds something to do inspired by Bicycling Magazines article about rebuilding an old bike. He sent the image as a full size PDF. Actually, I really enjoy these clean graphics. Somewhere inside me is a graphic artist. Steve’s done a great job capturing these images.

Corrie,

you’re probably not overly interested, but I’ll still give you some info.

Recreating decals is a pain! I liked the idea ofRaleigh Decal photographing the decals and creating new vinyl ones. I knew it wouldn’t be easy, so I started messing with the old Grand Prix ($10 in a yard sale 10 yeas ago). However, it’s obvious that the decals are bent onto the frame and the the light catches words differently and of course is usually shiny in the spot opposite the sun. Too much effort to hide from the sun dulls the colors badly.

Anyway, this looks so simple, but I spent most of the day on this. Its crazy I’d spend any time on the old Grand Prix since its fork is bent and the frame may also be, but I get bored in the winter even when I should be working on the house or preparing for Christmas!

I’m happy with these, but the Grand Prix is such a mess I don’t know how to fix it or get a photo I can start with. I really don’t care if it’s authentic- even if the bike were fixable.

–Steve

Reviewing Cycling Logs

Saturday, December 15th, 2007

Electronic log books

Cyclistat and BikeJournal.com reviews

I’ve spent some time Friday and Saturday playing with these two options for a paper log book. Clearly you aren’t going to keep this kind of detail on paper. Things you never thought of doing before are suddenly simple with the computer.

That doesn’t mean you want all that data. If you are a team cyclist, you likely have a team coach who wants you to record data his way with his tools. All these programs have the same flaw–just becasue I can.

I’m pretty satisfied with Runner’s Log on my palm but the desktop version isn’t really up to speed so I’m looking for another way to track my mileage. I really don’t look at the charts and graphs I already have and I’m not sure I want to share my ride data with the world either.

But I have years of data that I don’t want to lose either. Any program I settle on will have to allow me to import my data so I can compare years.

I’m still looking.

PS: the page linked is still in beta and not in the menu system yet. The only way to reach it is from the link above.

-Corrie

Bottom Bracket Biking: Riding Experimental 650B Truth

Friday, December 14th, 2007

Be sure to read Eric’s latest blog. He’s building an experimental bike and is testing it at Hells Gate. You’ll like the description of Devil’s Slide and the pictures of the bike.

Eric’s a local cyclist and some time club board member. Look also for Alison and Mat’s blogs. These three, like Crusty, are not very active right now but they’ll pick up in the spring. They are linked to the right side of the club home page. –Corrie

Bottom Bracket Biking: Riding Experimental 650B Truth

The Truth experiment using a 650B front wheel (that’s a 27.5-inch tire) is revealing much better results than I ever expected…actually I was not sure how it would ride or handle even though I spent an abundant amount of time designing this thing (I knew a total flop was possible and just part of the risk that goes with bike experimentation).

You do keep a ride journal don’t you?

Thursday, December 13th, 2007

Off season or not, I always record my mileage, distance, and route. It’s a habit I developed as a runner. Somewhere I have years of running logs. Why?

If you are training for something or trying to lose weight, then a log is an essential tool. It will help you spot likely problems such as overtraining, the wrong kind of training or in impending crash.

But I just like to ride? Why do I need a log? I’ve kept my log for years. It gives me a way to go back to a particular ride like I Made the Grade to see how I’ve done in the past. I’m something of a mileage junky too. So I like to see how much mileage I’ve done. I don’t bother with pulse rates or power generation, but it is nice to know whether I was alone or with the club. It is nice to look at the routes especially when they are ones I do all the time. It does give me a sense of my fitness.

A log will give your cycling focus and might encourage you to get out a bit more often. According to the survey in RoadBikeRider, most people are using electronic logs. You don’t have to but they have the advantage of adding up your mileage and calculating averages and paces and separating out which bike you used automatically. I’ve used a program called Runner’s Log on my palm device since before 2000. It synchs with my computer and gives me charts and graphs on the desktop which I don’t get on the palm.

Since I no longer use my palm much, I’m looking for another way to keep my logs. Steve always sends out an Spreadsheet all set up for the new year about this time. When he does, I’ll post it here (if that’s okay, Steve). But I’m going to look closely at the online bikejournal RBR sites in the article below and maybe even the CyclilStats software though I’m not interested in paying much.

How do you use your log? What do you log? Is it on paper or electronic? I’d like to hear from you as you plan you next year of cycling. I’ll collect your comments and post them here. Corrie

Road Bike Rider.com currentissue

Dear (Digital) DiaryPaper is definitely losing favor for record keeping among cyclists. Or at least among RBR roadies.

Our poll last week asked, “What will you use for your cycling diary in 2008?” Only 30% of 1,800 responders said it’ll be some form of handwriting, while 62% said they’ll do their record keeping digitally. The remaining 8% said they’ll use what certainly doesn’t work well for us anymore — memory.

Among the digital devotees, almost half will log their miles on a homemade spreadsheet such as Excel. Others will use a commercial training log (e.g., CycliStats) or freeware.

We were taken to task by several roadies for not offering web-based training diaries as a choice. They told us to take a look at http://www.bikejournal.com. We did, and we were mighty impressed.

Bikejournal.com offers a free log with all the features you’ll probably need, or you can pay a modest annual fee for access to the deluxe version. With a new year and new collection of rides about to start, you might want to take a look.

Crap, I’m loosing my studs!

Thursday, December 13th, 2007

Steve, probably has a set of these.

Crap, I’m loosing my studs!

I noticed I lost a few studs after my first outing in the snow. To increase the embarrassment the dudes at work who live vicariously through me, (don’t ride in the winter), noticed and pointed out the missing studs. I now have many studs that are missing. I am going to have to live with it for this year since I am going to continue to ride on pavement when the bike path is clear. Maybe next year I will spring for some Nokian Tires. I hear they have carbide studs and can take rolling on the pavement. Of course, there maybe something I could be doing different with the Klondike’s but hey, I’m just a newbie ice biker.

HiWheel bicyclist puzzles police, but no tickets

Wednesday, December 12th, 2007

Palo Alto Online : HiWheel bicyclist puzzles police, but no tickets

www.paloaltoonline.com/news/show_story.php?id=6559

Martin Krieg makes people smile when they see him riding his HiWheel bicycle, but police are often confounded.

The bike Krieg rides is an antique with a 52-inch diameter front wheel. Krieg, who lives in south Palo Alto, has been stopped three times recently by police officers who wonder if his bike is legal.

But he hasn’t been ticketed yet.

Bike Fit Video

Tuesday, December 11th, 2007

If you are interested in bike fit you might want to take a look of the youTube videos that Doug found. http://www.youtube.com/results?search_query=John+Howard+Bike+Fit&search=Search

After listening to these I think my seat is to low and I need to tilt the nose down a hair…I think I have the nose slightly raised now…..interesting to try anyway. I also pedal to much heal first and not enough toe first.–Doug

I don’t know what I can tell about myself from watching John Howard describe what I can’t see. There was a mention in one of the recent RoadBikeRider newsletters of the issue of toe or flat or heel pedaling. Other than putting the ball of the foot directly over the pedal, how you pointed your foot was a function of individual biomechanics and several world class cyclists were named who each did it differently –Corrie

The article was from the Best of Coach Fred in the current issue. This link will probably not work after Thursday when the new issue is out.

–Corrie

The Bearded Cap

Monday, December 10th, 2007

Chris came down for a ride with Doug and me on Sunday. He’s sporting a cute little salt and pepper vandyke. Claimed it kept his chin warm and was thinking of growing a full beard. If the beard isn’t enough, Chris, maybe this little item of apparel would interest you?

Top Tube Length: More Important Than Seat Tube Length!

Friday, December 7th, 2007

Steve sends this piece from Sheldon Brown at Harris Cyclery

Top Tube Length: More Important Than Seat Tube Length!

When people speak of bicycle frame sizes, they generally speak in terms of the seat tube length. As mentioned above, this used to be the only variable, but with proportional sizing it no longer is. I would submit that seat tube height is no longer the most important frame dimension. More determinant of the actual way the rider will sit on the bike is the top tube length. It is obvious why you shouldn’t have a bike that is too tall to stand over with a reasonable safety margin (although even this sizing practice was not universally accepted for the first 30 or 40 years of the diamond frame.)

On the other hand, why shouldn’t you ride a “too small” bike? “Because the seat and handlebars will be too low!” That was a good objection ten years ago, when tall seatposts were a rarity and quality handlebar stems were available in a variety of forward extensions but only one (short) height. All that was before the mass production of the mountain bike. Now 250 mm and 300 mm seatposts are stock items, and a variety of excellent handlebar stems are available

There are a number of sizing systems available today, which require various measurements of the cyclists body and reccommend frame sizes on this basis. Probably the best known of these is the New England Cycling Academy FitKit. I use this system myself, but not in a blind, rote manner.

The FitKit makes recommendations for a particular seat tube length, and a range of top tube lengths with corresponding handlebar stem extensions. For instance, for a particular rider, it might suggest a 58 cm seat tube with a combined top tube and stem extension of 66 cm. This 66 cm might be from a 61 cm top tube with a 5 cm stem, or a 54 cm top tube with a 12 cm stem, or any other combination that adds up to 66 cm.

Any of these combinations will give an equivalent posture on the bike. One or two combinations are particularly recommended because the more extreme variations of stem length can cause a bike to handle strangely because of the positions of the hands relative to the steering axis. The “by-the-book” fitting method would then be to select a suitable bike with a 58 cm seat tube, measure the top tube, and install the recommended stem.

I would submit that this approach is due to the old fashioned fixation on seat tube heights. Better, in my opinion, to find a bike with the ideal length top tube, fit the recommended stem, and not worry about the seat tube size, within reasonable limits.

Bicycle ads, New Yorker Covers, and bicycle badges

Saturday, December 1st, 2007
Langley’s collection of old ads, bicycle related New Yorker covers, and bicycle badges can be seen at http://www.jimlangley.net/brake/brake.html.
Brooks has been known for fine leather saddles for over a century and there were plenty of racers who would ride nothing else. There were elaborate ways to break in Brooks saddles, such as removing the leather, softening it and then reattaching it with hand-hammered copper rivets. The bag on the back of this bike is also by Brooks. You can still find these if you’re lucky.

One of a series on Langley’s great web site.

–Corrie

Perfect Gifts For The Cyclist On Your List

Saturday, November 24th, 2007

Here’s another list of gift ideas. Send the links to your friends and family. –Corrie
Bicycle Frenzy » Blog Archive » Perfect Gifts For The Cyclist On Your List
Perfect Gifts For The Cyclist On Your List
Product Review

Are you looking for a great gift for a bicycle enthusiast? Well I have put together a little list of great gifts that any cyclist would love. If you click the links it will take you to the page where you can buy each gift.

Best Gifts Under $25 for Cyclists

Friday, November 23rd, 2007

Best Gifts Under $25 for Cyclists
Best Gifts Under $25
From David Fiedler,
Your Guide to Bicycling.
FREE Newsletter. Sign Up Now!
For That Special Cycling Someone in Your Life

The holidays are here, and that means you are looking for that perfect present for a bike lover. Here are some great gift items all under $25 that will certainly make them merry and bright.

Biking Gifts

Friday, November 23rd, 2007

Santa can’t afford a bike tour? Try one of these cycling gifts.

bar end plugs

bike pendant

http://www.click-stand.com/Click-Stand_Products.html


http://www.barplugs4u.com/page/page/1027689.htm


http://www.bikegifts.net/


http://www.vintagebicyclepress.com/goldenage.html

Cold feet?

Wednesday, November 21st, 2007

We’re pretty lucky in the valley. Snow is rare, light, and seldom stays long. The last two years have been bitter cold by our standards from Thanksgiving through Christmas. I pretty much hung up my bike. But most years, I can ride pretty much year around. My worst problem is keeping my toes warm.

Toasty Toes from Roadbikerider.com shares lots of reader tips for keeping your toes warm. Mostly they recommend chemical warmers. I’ve tried them and they work for me as well.