18
votes
5answers
3k views

Why is a tandem harder to ride uphill than a single rider bike?

With equal power to weight ratio, why is a tandem bike harder to ride uphill? I have friends whose Cannondale tandem bike weighs the same as their single rider bikes combined. But they find it easier ...
18
votes
6answers
960 views

How deep does snow have to be before it becomes unrideable?

I was going to go for an off road ride in the snow this weekend but I chickened out. Partly because it was cold but mainly because I have no experience riding in snow and wasn't sure whether I would ...
18
votes
11answers
11k views

SPD shoes that look like normal shoes

We all know that SPD shoes can be worn off the bike (that is why they were designed), however there are not many SPD shoes that you would want to wear off-bike. There are even fewer (if any) SPD shoes ...
18
votes
10answers
25k views

What are the benefits of 700c23 tires?

23s come on almost all new road bikes, and tire selection is much better for 23s than other tire sizes at most shops. The benefits of 25s and 28s are a better ride, more traction, and are more flat ...
18
votes
5answers
3k views

How do I cycle up steep rocky ground?

When mountain biking with my friends, we sometimes end up tackling a severe up hill over rocky ground. I usually find I end up putting a foot down first. I'm not sure what's going wrong. Sometimes my ...
18
votes
4answers
5k views

Is there a difference in having tires filled with CO² vs Air?

When you fill your tire with a CO² cartridge you are obviously putting CO² into it. When you use a pump you are putting air into it. Are there significant temperature variations that may lead to poor ...
18
votes
2answers
2k views

How do I lubricate my chain?

I know I should lubricate my chain regularly. I got some lube at my LBS; how should I apply it? Do I just drip some on one spot, and turn the pedals around a few times to spread it out? Drip it all ...
18
votes
1answer
11k views

Road bike carbon fiber frame life span

I have read in several places that the carbon fiber has a shorter life span than the aluminium, and i was wondering just what would it be. I am not referring to accident related failures of the ...
18
votes
3answers
13k views

Is it really OK to hang a bicycle by the rear wheel from a hook?

Does it not distort the wheel to have the weight of the bike hanging from just that one spot? Is it OK for any kind of wheel? I have nicer race-type wheels on mine.
18
votes
6answers
10k views

Can your rims wear down from too much braking?

I have a question about rims based on information in another question. The person asking states that he doesn't want his rims wearing down. Is this really a problem? Assuming you don't wear the ...
18
votes
2answers
4k views

How much motor do I need for my electric-assist bike?

I take my twins to preschool by car, and I'd like to switch to doing it by bike. There's a hill, and we're heavy, and I'm not in great shape, so it's hard. I've done it a few times, but I always ...
17
votes
15answers
8k views

Why do we rarely see recumbents and almost never see velomobiles?

Recumbent bicycles are more efficient than ordinary upright bicycles, and velomobiles are even more efficient. Then why do we see them so rarely on the road? Is it because they are expensive, or are ...
17
votes
20answers
823 views

Bike sharing services and systems

What are some bike sharing services out there? I know that there have been some in Europe. Here's wikipedia's entry. This is one that I heard of recently in NYC. ...
17
votes
5answers
4k views

Is it bad etiquette to ride road bike through a small residential area?

Is it considered bad etiquette to ride a road bike through a small residential area? Not talking about a cheap bike and riding on the sidewalk but a nicer road bike at a decent pace. I don't want to ...
17
votes
5answers
1k views

Why the penny-farthing?

The penny-farthing was the standard until the diamond-frame "safety bike" was "invented" and revolutionalized the world of bikes. It seems to me strange to have to "invent" to put the same size of ...
17
votes
8answers
7k views

Could I bike 9 mile a day home from work starting with no current exercise?

I am thinking of getting a bike and biking it home from work on a mountain bike its 9 miles and reasonably flat, I'm not the fittest guy so I'm wondering if I would struggle??
17
votes
7answers
3k views

What tools on a multi-tool do I actually need?

I feel like there are almost as many bike multi-tools out there as there are bikers. In a single trip to REI, I found nine different bike tools each ranging from only four to over thirty individual ...
17
votes
12answers
25k views

Commuting: How to carry office clothing so it doesn't get crushed?

I have the bike, I have the best route; but now I want to know, how do I transport my clothing in each day? I typically wear suit pants and a business shirt, but not a suit jacket. Am I better off ...
17
votes
3answers
13k views

How do bicycle power meters work?

What exactly are they measuring? How do they measure it? What are the implications of the different approaches on accuracy / speed of getting a good measure? It would be helpful if someone could ...
17
votes
9answers
35k views

Homemade bicycle degreaser liquids

Does anyone have a recipe for a homemade bicycle degreaser solution? I'd like to make my own degreaser solution instead of buying one. I have read about using lemon juice and various types of alcohols ...
17
votes
6answers
2k views

Cross Training routines for longer rides

I am trying to build up to longer rides (75 - 100 miles). I usually only have time for one long ride a week. I can squeeze in one or two shorter rides of 20 miles or so. How can I build mileage under ...
17
votes
9answers
2k views

Why are so many technical aspects of cycling so subjective? [closed]

I come from an Engineering background and I have a strong interest in science. It has always struck me as odd how so much of cycling is so very subjective. As an example, though this is by no means ...
17
votes
6answers
6k views

How do I change a road bike into a commuter bike?

I have a road bike that I commute to work on, just a 9km trip each way. I also have some tightness in my lower back, especially since I usually sit in front of a computer screen. My wife wants me to ...
17
votes
4answers
10k views

Can someone give me a short description and comparison of the different road cycling pedal / shoe systems?

I am looking at buying a pedal/shoe system as the clips and straps I am using are hurting my feet again. It's been a long time since I have bought a road pedal / shoe system, and I have forgotten the ...
17
votes
4answers
10k views

what benefits does a road bike give over a regular mountain bike for casual cycling?

I'm a casual cycler, for recreation. I have a carerra kraken, MTB with front suspension and wide tyres. I use this for forrest trails and local back roads cycling (normally do a 15mile or 30 mile ...
17
votes
3answers
321 views

Submitting road data to Google

I have really enjoyed Google Maps cycling directions but find it lacking a lot where I live. I really want to update the maps with new/better information but I don't know the what, how, or where. ...
17
votes
7answers
2k views

Techniques for minimising injury when falling or crashing?

I've been riding bikes since I was a child but my partner only started when she was in her 20's. She's had one fall where she lost teeth and is keen to avoid future injuries. I've broken bones twice ...
17
votes
7answers
20k views

How to get the tyre back on to the rim easily?

What is the best/easiest way to get the tyre back on to a rim after removing it to fix a puncture for example? Some tyres can be really hard to get back on to the rim. I don't like using the tyre ...
17
votes
5answers
62k views

Can I use a gas station pump on a bike tire?

Someone pointed out that it may be risky, and it might not have the right kind of nozzle, but I don't have a bike pump at the moment. Does anyone else ever do this?
17
votes
5answers
4k views

Is front-suspension a false-economy for cheaper bikes?

I'm a 30 year old male looking to purchase my first non-department store bike. I haven't biked in more than a couple years. My use-case is 90% asphalt (inner-city, occasional low-speed highway) and ...
17
votes
4answers
30k views

DIY Painting a Bike Frame: Is it possible?

I have painted a couple bike frames (think really cheap garage-find rebuilds) with varying degrees of failure. Can you help me correct/fill in the missing pieces of my frame painting process? ...
17
votes
8answers
4k views

How can I keep my feet from falling asleep while riding?

I have mountain bike shoes and clipless pedals. When I go on long rides, my feet fall asleep and then very, very painfully wake up (on my most recent long ride, this started happening after 30ish ...
17
votes
4answers
502 views

How to choose a bicycle seat

I'll need a new saddle for my bike soon. I use it mainly for short commutes (30 minutes). About once a year I go touring for a few days, up 8 hours in the saddle. My current saddle just came with the ...
17
votes
4answers
4k views

How bad is road salt for my bike?

I took my mountain bike out yesterday in the snow. Did some hills around town, riding through slush and puddles, and all sort of dirt/mush/ice/snow. I gave the bike a pretty good wipe-down after the ...
17
votes
8answers
2k views

Finding good pants for winter biking

Winter is soon upon us here, and I'm gearing up for the season. I currently have a pair of rain over-pants which I use during the other 3 seasons, but honestly I really dislike them. They're baggy, ...
17
votes
9answers
5k views

need cycling eyewear, but fogging is a big problem

I'm commuting in temperatures ranging from -10 to -25C without windchill factored in. I have a typical pair of interchangeable lens wrap around cycling glasses. I find that they, without fail, ...
17
votes
3answers
56k views

What is the “preload” setting on the front fork suspension?

I've made a photo of the actual "thing" as I find it very difficult to explain otherwise: I'm wondering what this "thing" sets and how it actually works. So, what is "preload" and what happens when ...
17
votes
2answers
18k views

What is the difference between folding bead and wire bead tires?

I'm shopping online for some new tires, and see that some models are sorted by folding and wire beads? What exactly does this mean, and do I need a special rim to support them?
17
votes
3answers
3k views

What are the most significant factors affecting downhill cruising speed?

When I'm riding with my friend, I notice that he rolls down hills significantly faster than me. We can be riding next to each other, both in a similar aerodynamic position, but if we both coast he ...
17
votes
2answers
2k views

How should I angle my foot throughout a pedal stroke?

When I say "angle my foot," I mean in relation to the ground. Is it best to keep your foot level throughout the stroke? Should I point my toes downward or upward at any point? I'm wondering what's ...
16
votes
11answers
817 views

Urban Cycling Safety Innovations

Portland, Oregon is one of several U.S. cities with a progressive bicycling culture. A couple of innovations the city has implemented are "bike boxes" and "sharrows". Bike boxes are road markings ...
16
votes
7answers
31k views

What is a reasonable speed for long distances on a bike?

I am curious what a reasonable speed to travel on a bike is. Speed will obviously vary based on the conditions in which you are riding. I am planning on taking the GPS out with me this weekend to ...
16
votes
9answers
43k views

How much of a difference do Toe Pedal Clips make in comparison to Platform Pedals?

I am a novice cyclist, using my bike to travel to work with a round trip of about 15 miles in moderate to heavy traffic. I have been thinking about upgrading my bikes platform pedals to a set of ...
16
votes
9answers
10k views

What makes a bike stay upright when moving?

What makes a bike stay upright when it is in motion? What is the relationship between speed and stability? Is it a linear relationship? I could ask this on the physics site however I am hoping ...
16
votes
4answers
1k views

How to estimate how long a tour will take? (UK to Greece)

If someone of moderate cycling abilities, and pretty good fitness tried to cycle to Greece from eg. London; how long would it take approximately. Assuming around 8 hours of cycling a day? And please ...
16
votes
7answers
14k views

Does spin class prepare you for a long bike ride?

I need to train for an upcoming bike ride and i wanted to see if attending a spin class 1-2 times a week (45 min course) would be appropriate way to prepare for a long bike ride (50 - 75 miles)
16
votes
12answers
4k views

Is it really necessary to physically cross (interlace) the spokes on traditional wheel lacing?

Recently I had to replace a hub on the front wheel of my workhorse bike. That meant unlace it and lace it again. Since the hubs were identical, I used the same old spokes, same not-so-old rim and same ...
16
votes
9answers
2k views

How to keep the pants from getting dirty

If it is wet, not necessarily pouring rain, it is easy to get the bottom of the pants and the shoes dirty. My tires have protective platesfenders, yet it is not enough. If there a way to avoid that?
16
votes
7answers
1k views

How to convince fellow cyclists to follow the rules, like stopping at red lights?

I'm basically a year-round cyclist in Toronto, Canada. The popularity of bicycling as a form of transportation and commuting here has been growing over the past few years, and I'm generally happy ...
16
votes
7answers
10k views

How can a beginner cyclist build up power?

I am a 44-year-old guy, 250 lbs (yes, overweight). I have not been on a bike in over 15 years. I just picked up a 12 Trek Marlin (Gary Fisher Collection) this weekend, and after riding for about 2 ...

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