cycling

The Score

For Tour de France Time Trialers, A Sleeker, More Aerodynamic Helmet


As is the case with everything from seat post to spokes, a helmet is never just a helmet in cycling. While football, baseball and hockey focus on comfort and protection, aerodynamic performance is paramount on the bike. High tech helmets promising to cut through the wind a millisecond faster are launched throughout a year, but the best is saved for the Tour de France. Say hello to the Rudy Project Wingspan Time Trial Helmet.
 

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The Score

Why Lance's Arm Was Not So Strong

Study shows road cyclists have lower bone density

When Lance Armstrong broke his collarbone a few weeks ago, the sporting world gasped: Superman appeared to be breakable. Sure, he survived testicular cancer and broke up with Sheryl Crow, but, generally speaking, the guy has been infallible since winning his first Tour de France. But is it possible that the collarbone fracture wasn’t an anomaly, but the revealing of Lance’s kryptonite: weak bones?

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The Score

Trying Out Wearable Hydration

Brett Zarda does the Camelbak

What do you buy for an avid cyclist that's already spent a fortune on the latest weightless bike, wireless cycling speaker, and a lifetime supply of yellow Livestrong bracelets? How about a shirt full of water? Camelbak's wearable hydration system is a sleeveless skintight shirt with a 2.1-liter (72-ounce) jug of water secured on your upper back (it should work for running as well).

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A Better Bike Shifter

An electronic system that makes gear changes faster and virtually eliminates missed shifts

For years, the increased accuracy, smoothness and reliability of electronic shifting has been perhaps the ultimate goal for high-performance-bike designers. After several companies’ attempts failed—suffering from breakdowns in bad weather, poor battery life or unbearable complexity—Shimano’s Dura-Ace Di2 has finally delivered it. [ Read Full Story ]
The Score

A Better Biker's Boombox

The size may have shrunk but the sound is just as big

Blasting some music while riding a bike isn’t a terribly exciting or technologically novel concept. In the mid 80’s grown men would hoist a boombox pumping Run-D.M.C with one arm while controlling their beach cruiser with the other. The Cy-Fi wireless speaker ($199.95) is a long overdue evolution in cycle speakers and it's a bit easier on the back. While it offers no singular technology worth noting, the finished product is as simple as it should be, a feat rare in modern electronics. We tested the iPod speaker (there’s a Bluetooth model as well) on the local boardwalk in San Francisco.

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The Shape Shifting Bike

This cycle’s shock adjusts itself to suit the ups and downs of your terrain

To power up a mountain, you need a stiff bike frame that transfers pedaling force straight to the wheels. But zooming downhill without jolts or spills calls for more cushioning. So Kona’s Coilair bikes feature a lever that automatically shortens the shock when you pedal and lengthens it when you coast. The lever also pushes the seat closer to the ground, lowering the center of gravity to match the stability of a dedicated downhill racing bike.

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Cycling Linked to Numbness, Irritation and More

Scientists discover tight clothes and lousy seats can be a recipe for disaster, down there

Injury in the Making?:  Via Cambria Bike
To some men, bicycles may look like the key to good health and a prosperous sex life—riding around all day keeps you fit and attractive; you can save that $4.50 a gallon of gas money for your date/girlfriend/boyfriend/house party; and you get to wear really, really tight clothes. But there’s a downside. Cycling can also cause genital numbness, erection problems and skin irritations in the groin area, a new report in the urology journal BJU International confirms, citing several medical studies over the last few years.

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The Score

A Better Fit for a Better Bike

Professional and amateur cyclists alike get an instant fix with the world's most high-tech fitting system

You may never forget how to ride a bike, but remembering how it should fit is another story. For competitive cyclists, even minute adjustments to the frame can have a major impact on comfort and performance. Despite this, bike fitting has long been a black art with each technician employing her own method and metrics (plumb bob, video, rulers, etc.). Most methods have been inaccurate, tough to reproduce and based on the static position of the rider (not pedaling). Meanwhile, opposing views on the right fit have been difficult to reconcile without a standardized measurement method. Now Retul has introduced a motion-tracking system that may put those issues to rest.

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D.C. Bikeshare

The nation's capitol follows France's lead with a promising public bike program

While the news that Mayor Bloomberg's plan for NYC congestion pricing was defeated is something of a low point for urban cyclists, that coming out of Washington, D.C., is much more encouraging. Next month D.C. will become the first U.S. city to launch a public bike sharing venture like the wildly popular Vélib (short for vélo liberté) program in Paris. One hundred and twenty bicycles will be available at 10 central locations for an annual membership cost of $40.

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Bikers in Europe Get Some TLC

The Netherlands looks to enact legislation mandating cyclist-protecting airbags on the outside of cars

Portland is arguably the furthest along of any American city as far as far as bicycle-friendly infrastructure goes (Seattle and Davis are close seconds). But none of them even approaches the level of cultural saturation prevalent in the Netherlands; the grand Mecca of cycle commuting. That is not to imply the American cities' efforts are futile, I mention the disparity only to convey the weight behind a statement this week from the Dutch Cycling Federation calling on the government to mandate the installation of air bags on cars. On the outside.

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