Riding safely, safety equipment, and safe places to ride.

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4
votes
2answers
366 views

Rules for rotary/roundabout?

Does a cyclist have the right of way in a traffic circle/roundabout/rotary (in the US)? Any tips for riding around one of these scary things? This past summer, I was riding around a rotary (a.k.a. ...
1
vote
1answer
95 views

How to keep my bike safe around campus? [duplicate]

I am a new student in the US. I noticed that a lot of bikes were left with only a tire locked on a post. Therefore, I usually locked my bike on the water pipe outside my apartment. I put a U-lock ...
3
votes
3answers
878 views

Replacing a chainring - what did I do wrong?

TL;DR I thought I could figure out repairs myself but clearly I'm a moron. I replaced the chain and chainring on my fixie last Saturday, and this morning it got scary loose on me. I started to feel ...
5
votes
2answers
855 views

How does a neck brace work?

I've done a bit of research but can't seem to find much information on how neck braces actually work to protect the neck. There are many views on whether they are actually effective in reducing ...
7
votes
3answers
508 views

Is vehicular cycling legal in France?

I learned to ride in Toronto, where behaviour such as the following is legal: if there is not enough space to share the lane safely with another vehicle, it is legal to ride near the centre of the ...
12
votes
1answer
3k views

Are pedal overlap bikes normal?

I received a GMC Denali road bike today, and it doesn't look like the pictures displayed online. The problem is that the front tire overlaps pedal, and I found it very dangerous. So my question is,...
1
vote
1answer
75 views

What regulations apply to bicycles in New York City, USA

I have heard of many incidents where cyclists got ticketed for something small, but I can't find the actual rules for cyclists online anywhere. Where are they?
11
votes
13answers
25k views

What is considered the maximum safe downhill speed on a road bike?

I've heard between 30-40mph, but I am pretty sure I have hit 45 and felt safe and in solid control of my bike. If you look down and see you are above XXmph, you decide it is time to put on the brakes.....
4
votes
7answers
719 views

How would the “pros” bike this commute?

I've been putting up some pounds and have a bike gathering dust at home =D I normally commute by bus or carpool, but would like an opinion from some more seasoned bikers on how you'd tackle this ...
1
vote
1answer
760 views

Would an original Abloy padlock and [toughened] chain make a good bike lock?

Why are bike locks so fancy, so specialised? Would a small padlock, e.g. original Abloy make a good bike lock when connected to a chain? http://simple.wikipedia.org/wiki/Abloy (first image) Are ...
4
votes
3answers
741 views

How practical is an unicycle on uneven surfaces?

From my experience riding a bicycle the fact that a bicycle has two wheels makes it rather easy to ride over minor obstacles like minor cracks in the road. Segway also looks promising in this aspect ...
3
votes
6answers
1k views

Does exercising solely through cycling cause injuries?

I get most of my exercise through cycling. Does cycling without cross-training cause injuries? If so, are there specific injuries to which cyclists are susceptible (knee, hip, etc.), and is it ...
8
votes
5answers
3k views

Recovering confidence after a fall

One month has passed since I fell on a mountain bike trip. The accident wasn't critical, it just left a huge scratch. The accident happened during a fast descent when my front tire hit a little crack. ...
6
votes
3answers
2k views

Safety of fixies

I am feeling minimalist and hipster, considering buying a fixie. I have never ridden a fixie and cannot gauge the safety of fixies (an important issue for me). I am only considering fixies with both ...
7
votes
2answers
641 views
50
votes
21answers
8k views

Is listening to music dangerous while cycling? [closed]

This wouldn't apply to riding technical trails or anything challenging, but are there any reasons to eschew the tunes while riding? Noise canceling earbuds would probably be hazardous to myself and ...
11
votes
7answers
8k views

Are runners or pedestrians allowed to use the bike lane?

This morning on my commute I encountered a runner in the bike lane I was riding in. This irked me because: The bike lane was on a busy street, with three lanes of motor vehicle traffic in each ...
6
votes
4answers
627 views

If a lane is going to expand should the left lane be taken prior to the expansion?

This is US law and roads. Drive on right side. Speed Limit is 45mph (72kmh) And as @Benedikt Bauer pointed out solid white lines are not supposed to be crossed. In the morning though there is very ...
9
votes
5answers
2k views

What should I consider when buying a respirator?

I'm using my bicycle to ride from home to work and back. Now I face a problem that the air is not so clean: dust, car exhaust etc. So I'm thinking of buying a respirator (i.e., an anti-pollution mask)...
23
votes
11answers
842 views

Safety guidelines for cycling in traffic

Please post your safety tips for cycling/commuting that should help you get to your destination place in one piece. I came across a nice printed guideline a few years ago when working as courier, it ...
15
votes
11answers
2k views

Should I get a reflective jacket/coat, or more lighting and reflective strips for the bike?

What with daylight saving time ending and it now being pitch black by the time I finish work, I'm not exactly trusting of just a couple small lights on my bike being enough to make me visible to ...
1
vote
2answers
182 views

Sun protective clothing interfering with bike mirror

I have had a "third eye" type bike mirror on my helmet for years. However, recently I have learned of some genetic predisposition to certain types of skin cancer which affect the skin on the face/...
6
votes
3answers
3k views

Sunglasses anti-fog solutions safe for cycling

I wear full sun protection when I ride, including sunglasses and a tube wrap around the lower half of my face. The issue I have is that in cool weather the wrap tends to channel air from my lungs up ...
6
votes
1answer
1k views

For road riding, are mountain bikes safer than road bikes?

My son (age 15) and I have ridden a couple of thousand miles in the past few years--road riding. We like mountain climbs and descents. He was on a comfort bike until a month ago, when he acquired his ...
-3
votes
3answers
950 views

If I attached a “pointy” pool noodle to my bike, would it make me safer even from sadistic drivers?

A few sources suggest that mounting a foam pool noodle on the back of your bike can help stop drivers from passing too closely. Such noodles are available at my dollar store, unlike spring-loaded bike ...
-5
votes
3answers
897 views

Do Mandatory Bike Lights at Point of Sale Save Lives? [closed]

In France and Germany there are laws so that new bicycles have to come with lights. Presumably the French and Germans thought that this would be a good idea for road safety and there must be some ...
11
votes
6answers
1k views

Protocol for slipstreaming another cyclist?

I have a nice 12 km commute where lots of different bicyclers travel. The entire stretch is only for pedestrians&bicycles, no cars to worry about. I ride a regular old 5-speed bike (not a ...
15
votes
8answers
11k views

Is having your hands “on the hoods” of drop handlebars safe for braking?

I've never had a bike with drop handlebars, but may get one for commuting in busy London (likely a single-speed with mechanical disc brakes). This would mean riding with my hands mostly on the hoods, ...
2
votes
4answers
204 views

Safe and proper (or vice versa) left turn in traffic

I'm new to commuting in traffic, and I realized immediately that the left turn (US traffic rules, right turn in UK) in an intersection with a traffic light is just dangerous. My basic questions are: ...
3
votes
4answers
2k views

How to determine if a decline is too steep for safety?

I often find myself confronted by a steep and bumpy bit of hill on the trail, or one or two steps on the path, and end up with three possible results: A) ride down with no trouble (usually) B) step ...
16
votes
2answers
6k views

Are anti-pollution masks effective?

In Toronto when the temperature goes above 30 degrees Celcius (90 degrees Farenheit), for a few days and without wind, there is smog. I find the smog irritates and makes it difficult to breathe in ...
0
votes
1answer
336 views

Are New York pedestrians allowed to use bike lanes? [duplicate]

In NYC, some street bike lanes (specifically, one on 8th avenue in midtown) are typically full of walking pedestrians. Is this legal? (e.g. are the pedestrians doing it actually jaywalking or ...
2
votes
3answers
317 views

Safe saddles for men's health

As a continuation to Why is it important to have good saddles? I would like to know: Are there non-expensive saddles that are safe for men's health that you can advise. A slightly different question, ...
6
votes
2answers
220 views

Thunderstorm Safety

I commute 5 miles each way to work. I live in a climate where the weather can change from decent to torrential rain and thundering within 5 minutes (i.e. the first mile of my commute). This ...
24
votes
2answers
2k views

Do I really need to replace my helmet every 2-3 years if it hasn't been in a crash?

OK, I know from the top answer here: When or how often should I replace my bike helmet?, that I should buy a new helmet every 2-3 years, even if it hasn't been in a crash and shows no signs of damage. ...
11
votes
3answers
1k views

What are the pros and cons of sunscreen vs. protective clothing?

I have decided that, lack of sunburn aside, I need to get back to being pretty serious about UV protection. I've been sloppy about it for a few years, and would like to not continue inviting skin ...
7
votes
6answers
467 views

Left Turn Across Major Intersection

I'm new at biking, and have seen many examples of left-turn situations, but none that quite match this one. Simply, what is the proper / best way to complete the turn pictured below, or is it smarter ...
12
votes
6answers
1k views

What to do if you are about to get doored?

I was talking to a bike messenger the other day, and he said something that surprised me: If you see a car door swing open in front of you and you can't avoid it, pull your hands off the handlebars ...
4
votes
3answers
713 views

Is there legal recourse to drivers passing too close?

I'm a daily commuter on my road bike. I commute into Manchester NH. Over the years drivers seem to have gotten better and better at passing me safely. I attribute this to the following: Me learning ...
10
votes
5answers
2k views

How can I prevent cars from passing me too closely?

Recently, a driver buzzed by me, leaving just a couple of inches between my handlebars and his car. It was very scary. In general, how can I prevent cars from passing me too closely? Please cite ...
9
votes
3answers
5k views

If I report intentional dangerous driving to police, will it have any effect?

Today I was riding ~3 feet out from parked cars (dooring is the most common way to get killed) and this pickup truck comes up behind me and just lays on its horn for an entire block. The driver was ...
6
votes
1answer
680 views

Is there a significant difference between the new all-mountain/trail and classic cross country helmets?

There is a new niche of "all mountain" helmets, like Fox Flux, POC Trabec, 661 Recon etc. They feature closed, rounded backward design, and claim to protect the brainstem better. I ride all-mountain ...
14
votes
5answers
2k views

Should the bike or the rider take the jolt from a bump, and how?

The last part of my commute to work has some significant bumps in the road which are really quite jarring, since I'm on a road bike that, of course, has no shocks (but has a carbon fork). Most of the ...
8
votes
2answers
1k views

How do you ride on a road that doesn't have a bicycle lane?

I live in Washington State and here the law states cyclists have the choice to ride on the sidewalks, bicycle lane, or on the road with other traffic. I usually just ride to school and back, which is ...
4
votes
2answers
360 views

Is there a resource that lists certifications for all available helmets?

Is there a reference on on-line source of information on what certifications have been awarded to all helmets currently available on the market? For example I'm specifically trying to determine what ...
18
votes
7answers
2k views

Bicycling and a Right Turn Only Lane?

When commuting with a bike I usually stick to the right lane (I am based in the USA). When approaching a right turn only lane while biking, should I stay in the turn lane and signal to the car behind ...
7
votes
3answers
2k views

How to eat properly when cycling in extreme heat?

In the US, we're in the middle of a heat wave. Temperatures are topping 100 degrees F and up in some areas. When touring, how should one's eating and drinking before and during a ride be changed to ...
7
votes
3answers
1k views

Fixed gear Biking, how to ride properly?

I Have been riding bikes since I've been 6 years old, and I don't mean riding up and down the street - I mean touring with my sisters for 10-20 Km. Later on, I really got into Downhill. Over time I ...
1
vote
4answers
353 views

Thinking of quitting due to dangerous driving [closed]

I used to cycle a lot, and decided to try taking it back up after last year's Olympics. But it feels like almost every time I try to go out for a ride I nearly get taken out by someone passing far ...
4
votes
2answers
3k views

What is the braking (stopping) distance for bicycles?

A vehicle driver must keep enough braking distance (aka stopping distance) between him/her and a vehicle in front in order to avoid collision. It depends on the driving speed. What is the braking ...