30 September 2015

The CPSC Is Recalling 1.5 Million Bicycles Because....

All right.  I'm going to begin today's post with another "Which is worse?" question.  The difference is, this "Which is worse" question will have three choices.

Here goes...

Which is worse: 
  • a technical "innovation" that's superfluous,
  • someone who doesn't know to use it safely, or 
  • some government bureaucrat who doesn't know the difference?

That question entered my mind when I learned of a recall involving bicycles from thirteen different manufacturers.  

The 1.5 million bikes in question have front disc brakes.   As "The Retrogrouch" and others have said, very few cyclists actually benefit from, let alone need,  disc brakes.  


To be fair, I will point out that, although the recall was announced as one involving "bicycles with front disc brakes", the brakes themselves were not the problem.

So why the recall?, you ask. 


According to the US Consumer Products Safety Commission, which ordered the recall, when the bicycle is ridden with the quick-release lever in the fully-open position, the lever is only 6mm (or, as the CPSC notes, the width of a number 2 pencil) between the lever and the brake rotor.   

I'll run that by you again:  If you ride one of those bikes with the front wheel's quick-release lever fully opened, the lever is too close to the brake rotor.

Now, if you're going to ride a bike with quick release levers, you should know how to open and close them, and you should know enough not to ride with them open.  Forget about whether you have disc brakes: If your quick release is open, your wheel can slide or fall out from under you when you turn or hit a bump.  Or the lever can get snagged in your spokes--or, if you have a disc brake, on the rotor.

That last scenario is what prompted the recall.  Three incidents of it were reported to the CPSC.  When the lever came into contact with the rotor, the wheel came to a sudden stop or fell out of the bicycle.  One of those incidents resulted in injury.

So, because someone who doesn't know how to use a quick release got hurt, 1.5 million bicycles are being recalled.   That's good, sound judgment from the CPSC, isn't it?

Here's how you can tell if your bike is part of the recall:



 

29 September 2015

Allen Brumm: A Cyclist Follows The Law And Is Blamed For His Own Death

Which is worse:  An ill-conceived law-- or a law enforcement official who is ignorant of, or misinterprets, a law?

The death of Allen Brumm seems to beg such a question.

The 57-year-old California cyclist was riding in a time trial when he was struck head-on by an oncoming motorist.

California Vehicle Code 21751 mandates the following:

Passing Without Sufficient Clearance 21751. On a two-lane highway, no vehicle shall be driven to the left side of the center of the roadway in overtaking and passing another vehicle proceeding in the same direction unless the left side is clearly visible and free of oncoming traffic for a sufficient distance ahead to permit such overtaking and passing to be completely made without interfering with the safe operation of any vehicle approaching from the opposite direction. 

Now, I'm not a lawyer. But it seems to me that the key clause in that passage is "unless the left side is clearly visible and free of oncoming traffic for a sufficient distance ahead".  In other words, if you're driving, you're not supposed to pass unless the left lane is clear for as much distance as you need to pass.

The 35-year-old-driver had pulled to her left to pass another cyclist on County Road 19 in a rural area of Yolo County, west of Sacramento. Mr. Brumm was riding in the oncoming lane.



This is a Google Streetview of a section of CR 19 near the crash site.  As you can see, there was nothing to obstruct her view almost clear to the horizon.  

California Highway Patrol Sergeant Andy Hill, in describing the accident, said "both parties" contributed to the collision.  He did not specify the driver's culpability, but said that Mr. Brumm's fault lay in his riding "as far to the right" as possible.

This is what the Golden State's Vehicle code specifies:

Operation on Roadway 21202. (a) Any person operating a bicycle upon a roadway at a speed less than the normal speed of traffic moving in the same direction at that time shall ride as close as practicable to the right-hand curb or edge of the roadway…. 

 Again, take my reading of this, as a non-barrister, as you will.  But it seems to me that the key part of this statute--as it pertains to the accident in question--is "shall ride as close as practicable to the right-hand curb or edge of the roadway.

The last time I checked, "practicable" does not mean quite the same thing as "possible".  Were Tour de France riders to descend any Alpine road as far to the right as "possible", there wouldn't be enough riders left to continue the Tour de France!  Even the most skilled rider would have a hard time not falling off a virage were he or she to ride as far to the right as possible.

On such roads, riding as far to the right as possible could mean riding on rocks or on the edge of a cliff.  In other situations, it could mean riding on ice or on a soft shoulder that would act as quicksand under a bicycle tire tread.

That last scenario is--from what I've read--what Mr. Brumm encountered.  Riding as far to the right as possible would have meant not riding at all.  So he rode as far to the right as was practicable in that situation.

Once, on a ride in Pennsylvania, I got into an argument with an officer about that very point.  The Keystone State, like many others, has (or had, at that time) language similar to CVC 21202 in its laws.  To the right of the roadway on which I was riding was the muddy bank of a stream, which would have been all but impossible to ride on the road bike I was pedaling.  That road was similar to the one on which Mr. Brumm died--a two-lane county road in a semi-rural area.

I explained to the policeman--who, I believe, was not a cyclist--the near-impossiblity of riding "as far to the right as possible".  He said, "Well, maybe you shouldn't be riding this road."  I think he knew that I didn't live in the area and, to his credit, suggested another nearby road, which I rode back to the bridge in Uhlerstown.

And, of course, I rode as far to the right as was practicable into New Jersey.  Poor Allen Brumm did the same in California and is being blamed for his death.

My sincere condolences to his friends and family.

28 September 2015

Saluting An Early Morning Fog

This morning, on my way to work, I pedaled into a horizon of light, high fog.



The air was still pleasantly cool and, surprisingly, didn't seem very humid.  At least, I was pedaling at a vigorous, if not furious, pace because I could, and I wasn't sweating.

Perhaps it had to do with the stillness of everything around me.  They say this city never sleeps.  Well, sometimes I'm out before people--and machines--have awakened:



Or are they saluting the skyscrapers, veiled in mist on the other side of the river ?

Oh, it's such a treat to ride my bike to work!