When my wife and I moved in together, she already had a bicycle. I use the term loosely, as there are so many issues with her bike that I cannot seem to adjust or correct, and the bike is just not worth getting parts for anyway. I have done my fair share of bicycle repairs, from the mundane (like fixing flats and changing pedals) to the more exotic (like installing a suspension fork in a non-suspension bike). But that did not keep me from doing what I could to make the bike a little better.
I began by removing the rear rack, which I noticed she was never using anyway. That removed almost 0.5 kg from the rolling weight of the bike, and removed some rattles as well. I noticed that the rear wheel was a little off, and rather than correct it, I swapped out the rear wheel for an older wheel I already had, with a much better Shimano 105 hub and freewheel, a much better Ukai rim and a lighter spoke pattern overall. I made several attempts to get her Grip Shift shifters working correctly, but was never able to get it to reach the full range of gears. I know what the problem is, the cables are finished, but the bike is hardly worth the price of new shifter cables. Same thing with the brakes. After resetting the brakes and attempting to get them working correctly, they just ended up as mushy as before. I lubed up everything, wiped the bike down, pumped up the tires to an acceptable pressure and that was it.
That is pretty much the extent of what I have been able to do, and I have reached a conclusion: my wife needs a new bike. Now, what I need to do is to properly assess what she needs. It's a little more difficult than I anticipated, as her needs are very different from mine, and her tastes are also very different. When she rode my bike, her first comment was that she found it much too "nervous". I think I understand what she means, but I could be wrong.
I think she would do well with a bike that meets the following criteria:
- Light, rigid frame without suspension, either at the front or rear.
To me, this means an aluminium frame, as it provides the required rigidity, as well as the convenience of a metal unaffected by oxidization.
- Simple, direct gear change system, like Shimano Nexxus internal gear hub
An internal gear hub provides required gearing without the use of derailleurs. This provides a cleaner setup, less maintenance and improved resistance to the elements.
- Good quality brakes, with quality levers
Although disc brakes seem to be the rage, I also believe that their inherent power and modulation capabilities make them a better choice over standard rim brakes. By choosing a cable actuated model over a hydraulic system, the maintenance requirements are reduced.
- A moderate gear ratio
The Shimano Nexxus hub provides 7, 8 or 9 speeds, depending on the specific model selected. The gear ratios have been extensively studied by Shimano, so as to provide the greatest functional range for the user.
- Flatproof, leakproof tires (well, flat-resistant and leak resistant!)
Although an impossible request, the use of kevlar-belted tires has increased for urban bicycles, and have helped to reduce the number of flats. With the addition of leak-proof inner tubes, the combination is as close to flatproof as we can currently make it.
- A comfortable saddle, avoiding the racing profiles
This is a very personal choice, and I've encouraged my wife to try as many as she can. Only she can really tell me what is the most comfortable choice for her.
I've figured that with some options, like a suspension seat post, she could retain the comfort of suspension, without the hassles of maintenance, and unavoidable lack of quality of cheaper suspension forks. It all remains to be seen, but I will update here as soon as we've made more progress.
Showing posts with label Cycling. Show all posts
Showing posts with label Cycling. Show all posts
Friday, August 7, 2009
Monday, June 15, 2009
The beater bike
I've been riding bicycles for almost 30 years now, although I really haven't ridden much lately. But I do have a cycling project in mind though. I would like to build a beater bike. What's a beater bike you ask? My definition of a beater is a bike that is just not attractive to thieves, that is simple to operate and that is as trouble free as possible. In essence, a useful urban bike.
I already have a really nice bicycle, and although it is a joy to ride, it is a problem in several circumstances. When I want to go into town, I never feel that I can lock up my bike safely, as it has numerous desirable components. Like a race car, it is meant to be used, then stored. What I need is a bike that I don't really care about, with no removable parts, as are common on more expensive bikes. Parts like quick release hubs or seat posts, derailleurs and shifters, as well as some more obvious materials, like carbon fiber, that can be locked downtown without fear (or with less fear) of theft.
Here are some of my basic requirements:
- 700C wheels (road bike wheels)
- Puncture resistant tires and tubes (with shraeder valve, for availability)
- Single speed drive (simple and reliable)
- Chain drive (simple and reliable, easily available replacements)
- Front and rear v-brakes (simple and reliable, easily available replacements)
- Straight handlebars and low rise stem (for a more comfortable position compared to road bike stems and handlebars)
- Straight fork (no suspension)
- Matte paint job (most likely black, although grey might be even less appealing to thieves)
- Freewheel hub (I don't really like flip-flop hubs)
- Platform pedals (I don't really want the trouble of clipless pedals)
Some manufacturers have begun producing bikes that fit many of my requirements except one, price. I have been told that it is possible to go to a bicycle "recycling" centre, and build up a new bike from old parts for a reasonable amount.
The Trek Soho:
The Trek Soho is a great looking bike, but it is listed at almost CAN$1000, and that is just too much to be considered a beater.
The Trek District:
With the District, Trek is using a belt-drive system instead of the more traditional chain design. They feel that this provides a more rugged and quieter transmission system. I would very much like to ride it myself and determine that on my own. I have faith that such a system could work very well indeed. But once again, the bike is priced beyond the definition of a beater.
The Giant Bowery Mashup:
The Giant Bowery Mashup really looks like a track bike with straight handlebars. It has a nice paint job, and a nice mix of parts. But it is also too expensive for my needs.
I will keep exploring what is available on the market, as that is an obvious and simple solution. But I will also be keeping my eyes open for a discarded bike that might just meet my needs. More to follow.
I already have a really nice bicycle, and although it is a joy to ride, it is a problem in several circumstances. When I want to go into town, I never feel that I can lock up my bike safely, as it has numerous desirable components. Like a race car, it is meant to be used, then stored. What I need is a bike that I don't really care about, with no removable parts, as are common on more expensive bikes. Parts like quick release hubs or seat posts, derailleurs and shifters, as well as some more obvious materials, like carbon fiber, that can be locked downtown without fear (or with less fear) of theft.
Here are some of my basic requirements:
- 700C wheels (road bike wheels)
- Puncture resistant tires and tubes (with shraeder valve, for availability)
- Single speed drive (simple and reliable)
- Chain drive (simple and reliable, easily available replacements)
- Front and rear v-brakes (simple and reliable, easily available replacements)
- Straight handlebars and low rise stem (for a more comfortable position compared to road bike stems and handlebars)
- Straight fork (no suspension)
- Matte paint job (most likely black, although grey might be even less appealing to thieves)
- Freewheel hub (I don't really like flip-flop hubs)
- Platform pedals (I don't really want the trouble of clipless pedals)
Some manufacturers have begun producing bikes that fit many of my requirements except one, price. I have been told that it is possible to go to a bicycle "recycling" centre, and build up a new bike from old parts for a reasonable amount.
The Trek Soho:
The Trek Soho is a great looking bike, but it is listed at almost CAN$1000, and that is just too much to be considered a beater.The Trek District:
With the District, Trek is using a belt-drive system instead of the more traditional chain design. They feel that this provides a more rugged and quieter transmission system. I would very much like to ride it myself and determine that on my own. I have faith that such a system could work very well indeed. But once again, the bike is priced beyond the definition of a beater.The Giant Bowery Mashup:
The Giant Bowery Mashup really looks like a track bike with straight handlebars. It has a nice paint job, and a nice mix of parts. But it is also too expensive for my needs.I will keep exploring what is available on the market, as that is an obvious and simple solution. But I will also be keeping my eyes open for a discarded bike that might just meet my needs. More to follow.
Monday, August 25, 2008
Bike accessory alert!
I realized something the other day; I can't wear both my camera bag and my CamelBak at the same time. And since I love to ride, I thought that I might take advantage of the weather to go take some pictures. I did not want to add a rack to my sweet ride, but the other day, I spotted this one in a small bike store in Ottawa:
Made by Axiom, the model is called the Journey, is offered in silver and black, in a four-bolt or quick-release version (QR), mounting to the seatpost rather than the bike frame! I find that the QR version is exactly what I've been looking for! Of course, this method of attachment does reduce the useful load to 15kg, which is still ample for my needs. With a small fitted bag to carry my gear, this would allow me to continue to carry my CamelBak while riding (I can't go back to regular water bottles now, I'm spoiled!)
After seeing the construction quality of this rack in person, as well as the very, very reasonable price (around $45CAN), I think I've been convinced to make a purchase.
Made by Axiom, the model is called the Journey, is offered in silver and black, in a four-bolt or quick-release version (QR), mounting to the seatpost rather than the bike frame! I find that the QR version is exactly what I've been looking for! Of course, this method of attachment does reduce the useful load to 15kg, which is still ample for my needs. With a small fitted bag to carry my gear, this would allow me to continue to carry my CamelBak while riding (I can't go back to regular water bottles now, I'm spoiled!)After seeing the construction quality of this rack in person, as well as the very, very reasonable price (around $45CAN), I think I've been convinced to make a purchase.
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