Kickstarting Bikequity, a feminist bicycle zine about class and social justice

Elly Blue (previously) writes, "Bikequity is the 14th issue of my long-running (since 2010) feminist bike zine, Taking the Lane." Read the rest

Air-free non-pneumatic tires are coming to a bicycle near you

Few things are more annoying for cyclists than changing a flat, especially on a back tire. Non-pneumatic tires that have proven workable for off-roading and other vehicle prototypes are now getting tested for bicycles. Read the rest

A DIY Peloton at-home stationary cycling solution for introverts

I decided I needed to start exercising again, and spinning--cycling on a stationary bike--is the best choice for me. Peloton looked awesome, but too expensive. I figured out a way to enjoy the features of Peloton I care about, without spending the big bucks. Here's how you can do it, too. Read the rest

Wind so intense that these cyclists can't pedal into it

Strong winds in Cape Town, South Africa disrupted the recent Cape Town Cycle Tour. If the cyclists had just turned around, the following would be their theme song:

Read the rest

Crowdfunding a bike-lock that squirts vomit-inducing antipersonnel gas when cut

The Skunklock is a $109 crowdfunded gadget that contains pressurized vomit-inducing gas the creators call "Formula D_1," and which is intended to induce immediate vomiting when inhaled, as well as difficulty breathing, "A lot of similar symptoms to pepper spray." Read the rest

Controversial road diet reduced accidents, say scientists

Los Angeles is a car town, so it's controversial to promote "road diets," a form of roadway reconfiguration intended to slow cars and reduce collisions, especially with cyclists and pedestrians. Scientists reviewed data from one controversial road diet and found that crashes were cut in half, and unsafe speed crashes dropped to zero.

Read the rest

San Francisco's bike lanes have become Uber's pickup/dropoff zones (and the cops don't care)

It's no secret that San Francisco's cops hate cyclists -- they won't investigate hit-and-runs, they blame cyclists for accidents and harass them, they run them down in bike lanes -- so it's no surprise that they stand by idly while San Francisco's busy biking lanes are turned into pick-up and drop-off zones by Uber and Lyft drivers, forcing cyclists to swerve into traffic. Read the rest

Crowdfunding OMATA, a gorgeous analog GPS Speedometer for bicycling

My artist/serial entrepreneur friend Julian Bleecker's new labor of love is OMATA. The company and gadget that he and co-founder Rhys Newman have been working on intensely for the last year or so today officially launched on Kickstarter.

Read the rest

Photos from Bring Your Own Bigwheel 16

Fill in the registration form and agree to the code of conduct and you can participate in San Francisco's annual Bring Your Own Bigwheel race. Read the rest

Thieves saw through bike-racks, cover the cuts with tape, wait for bikes to be locked to them

PC Mark McKay, a police officer in Camberwell, London, tweeted this warning to locals to beware of bike racks that thieves have sawn through and camouflaged with gaffer tape; once the bikes are locked up, the thieves return, remove the tape, and make off with the bikes. Read the rest

I PARKED IN A BIKE LANE stickers

3" neon-green stickers: $5 for 20. Read the rest

New wind-tunnel tests find surprising gains in cycling efficiency from leg-shaving

A 1987 wind-tunnel trial established that leg-shaving was basically useless, used a miniature leg-model with hair glued to it for its control; when the experiment was re-run this year with a human leg, the savings were a whopping seven percent. Read the rest

Kickstarting safety badges made with engineering-grade reflective film

Tonky (previously) has created a line of "Rydesafe" arty safety buttons made from an engineering-grade reflective film that he's Kickstarting. $5 gets you a button, $14 gets you a kit of four. I'm guessing they'll also dazzle flash-happy paparazzi! Read the rest

The mysterious physics of bicycles

We don't actually understand why bikes stay upright as they move, writes physicist Michael Brooks at The New Statesman. A 2011 paper, published in the journal Science, poked big holes in the old theories about gyroscopic effects, and nobody has come along with anything to fill them yet. Read the rest

BagJack: Berlin's handmade courier-bags

Conversations with William Gibson are always a treat. Yesterday we sat down for a chat after our joint appearance at the Vancouver Writers' Festival, and talked about everything from how dead people use the Internet to the existential dilemmas of hipster time-travellers. Somewhere in there, Bill mentioned BagJack, a German messenger bag manufacturer that supplies some of the biggest (and most expensive) Japanese brands, and from whom you can buy at much lower prices (though the bags still run &eur;150-300).

The handmade bags really do seem lovely. I've ordered one to try out, and I'll let you know if it turns out to be the winner it looks like. In the meantime, have a look for yourself (Bill mentioned the extremely clever tablet holster that swivels around to prop your tablet open against your chest, which is awfully martian in the very best way).

BagJack (Thanks, Bill!) Read the rest

Cyclists are safe and courteous, and your disdain for them is grounded in cognitive bias

Jim Saska is a jerky cyclist, something he cheerfully cops to (he also admits that he's a dick when he's driving a car or walking, and explains the overall pattern with a reference to his New Jersey provenance). But he's also in possession of some compelling statistics that suggest that cyclists are, on average, less aggressive and safer than they were in previous years, that the vast majority of cyclists are very safe and cautious, and that drivers who view cycling as synonymous with unsafe behavior have fallen prey to a cognitive bias that isn't supported by empirical research.

The fact is, unlike me, most bicyclists are courteous, safe, law-abiding citizens who are quite willing and able to share the road. The Bicycle Coalition of Greater Philadelphia studied rider habits on some of Philly’s busier streets, using some rough metrics to measure the assholishness of bikers: counting the number of times they rode on sidewalks or went the wrong way on one-way streets. The citywide averages in 2010 were 13 percent for sidewalks and 1 percent for one-way streets at 12 locations where cyclists were observed, decreasing from 24 percent and 3 percent in 2006. There is no reason to believe that Philly has particularly respectful bicyclists—we’re not a city known for respectfulness, and our disdain for traffic laws is nationally renowned. Perhaps the simplest answer is also the right one: Cyclists are getting less aggressive.

A recent study by researchers at Rutgers and Virginia Tech supports that hypothesis. Data from nine major North American cities showed that, despite the total number of bike trips tripling between 1977 and 2009, fatalities per 10 million bike trips fell by 65 percent.

Read the rest

Lunatic SUV driver harassing cyclists

YouTube user Dfriel1 and a pal went out for a Sunday bike ride on a road east of Longmont, CO, when a driver in a Ford Explorer (license plate Colorado 893 EKG) pulled up behind them and rode their tails for five minutes*, blaring his horn and holding up the traffic behind them. Despite their having pulled into single file, and despite the ample room for passing, the driver appeared to either want to express a general displeasure for cyclists, or believed that cyclists should actually pull off the road in the presence of cars. They Colorado State Police have received a report, and Dfriel1 says he's located other cyclists who've had run ins with this driver.

As a Founder of TrainingPeaks.com I encourage everyone to get out and ride bikes as part of a healthy lifestyle. Everyone no matter what their age or where they may live should have the right to feel safe when riding whether it be for health, fitness or simply commuting to work.

Insane Driver who obviously doesn't like people on bikes (Thanks, Fipi Lele!)

*Only two minutes are recorded here; in the narration, Dfriel reports that his camera ran out of memory at that point. Read the rest

More posts