Author Archives


7
Apr 2014
by larry

Cargo Bikes’ Hidden Danger

(April 1st, 2014) As this video demonstrates, a longtail cargo bike has a hidden danger: poor backup visibility. Because a cargo bike is longer than a regular bike, there exists a “danger zone” behind the rear wheel where the rider’s view is blocked. This video shows my attempts to develop a “backup camera” to alleviate this problem, with limited success. My camera is similar to cameras recently mandated by the National Highway Traffic Safety Administration for all light vehicles.


24
Jan 2014
by larry

Electric Cargo Bikes Have Car-Like Utility but Bicycle-Like Costs: Cool!

school-bus

It might seem obvious that someone who adopts a car-free lifestyle is making sacrifices in order to live by their principles. The implication is that we should pity them. Cars can go faster, farther, and carry a lot more stuff than bikes, right? So they’re better, right? Not necessarily. Urban families are finding that an electric cargo bike can be a step up—a big step up—in meeting their transportation needs. And any task they can’t do on a bike they can accomplish with a rental car or carshare car.

When we look at the amount of time we spend on driving, the distances we go, and the amount of stuff we carry in our cars most of the time, an electric cargo bike can accomplish the same tasks over half the time, but for about 1/100 the cost. Think about that. Would you pay 100 times more for Continue reading →


18
Nov 2013
by larry

Winter Tips for Utility Bikers

IMG_2545

If you are like many utility bikers, especially if you replaced your car with an electric cargo bike, not biking in the winter is not an option. No matter what the weather conditions, you still need to bike to take your kids to school, commute to work, and pick up groceries. Is that even possible in the winter? The answer is emphatically yes. You’ll find a bike can get you where you need to go in any weather, in some ways more comfortably, more quickly and more safely than other forms of transportation. Sometimes it takes a bit of a sense of adventure to get going, but once you do you’ll find dread of winter biking is misplaced. Here’s some tips to help you along. Continue reading →


12
Nov 2013
by larry

The FlyKly Smart Wheel: Too Good to Be True?

flykly

There’s been a lot of press lately about an incredible-sounding new ebike product called the FlyKly Smart Wheel. We see gushing headlines such as “This Smart Wheel Makes Cycling in the City a Breeze”, “Effortless Pedalling Through Our Cities’ Streets”, “Keeps You Looking Fly”, and “This ground breaking invention just may be about to revolutionize commuter cycling forever”. The Smart Wheel is an electric hub motor similar to other hub motors that have been available for over a decade, but with a twist: the motor and all the electronics and batteries fit inside the wheel. Furthermore the wheel is controllable through a bluetooth connection to a smart phone. This connectivity enables some interesting features like a speedometer that appears on your handlebar-mounted smart phone, a way to lock the bike electronically, and a way to track your bike if it’s stolen. Pretty cool, but is the Smart Wheel too good to be true? Is it just hype? Decidedly no, it is easily for real. I’d say for people who haven’t yet tried an electric bike, this product will easily live up to the hype. Ebikes in general are impressive; this product is doubly so. And even for those of us who have been using electric bikes for years, Continue reading →


8
Oct 2013
by larry

A Simple Solution to Bicyclist vs. Motorist Conflict

Ebikes aren't just for weaklings. Ebikes carry passenger.

Ebikes aren’t just for weaklings. Ebikes carry passengers.

There is a simple solution to bicyclist/motorist conflict that needs to be more widely recognized: electric bikes. To a great extent conflicts are caused by the difference in relative speed between cars and bikes. Electric bikes can help more cyclists close that speed gap. Motorists easily become annoyed and even enraged when they see Continue reading →


8
Jul 2013
by larry

Minimalist Cargo Biking

Battery pack.

Battery pack.

Every week during the summer I have to bike about 12 miles round-trip to pick up my farmshare vegetables. My route consists of three miles on a beautiful rails-to-trails path through the woods, three miles straight uphill to the farm, and then six miles home straight down Troy Road at speeds that can reach 30mph. Needless to say, I usually take my cargo bike for this task. Last week, however, I decided to Continue reading →


26
Jun 2013
by larry

Permission to Bike: A Report on New York City’s New Citi-Bike Bikeshare System

Like Christmas in June!

Like Christmas in June!

New York City recently initiated an elaborate bikeshare system called Citi-Bike. It is a great gift to New Yorkers that goes beyond mere shiny bikes, practical and enjoyable as they may be. Citi-Bike’s greatest gift is that it legitimizes bicycling in a previously forbidding place: downtown Manhattan. Previous to Citi-Bike only daring, athletic and counter-cultural young men ventured onto Manhattan’s chaotic streets. But Citi-Bikes empowers people of all ages and abilities to think the formerly unthinkable: Continue reading →


2
Jun 2013
by larry

Americans Are Driving Less Thanks to Millenials; Teens Need Cargo Bikes Too

Three Millenials on a cargo bike.

Three Millenials on a cargo bike.

A recent report released by the U.S. Public Interest Research Group finds that “a six decade-long period of steady increases in per-capita driving in the United States is over”. Furthermore, this downward trend is due in large part to the driving-aversion of Millennials—people born between 1983 and 2000. “Young people aged 16 to 34 drove 23 percent fewer miles on average in 2009 than they did in 2001—a greater decline in driving than any other age group.” And a 2011 study by the University of Michigan found that only 22 percent of drivers are 20-somethings or teenagers, down from a third in 1983.

A parallel trend is the rise of the cargo bike. Cargo bike use has increased dramatically in Europe, and the U.S. seems poised for a similar explosion. Continue reading →


22
Jun 2012
by larry

Why I Invented an Electric Bike for Carrying Adult Passengers

Thea and JJ model the passenger bike prototype.

“On June 4, 1896 in a tiny workshop behind his home on 58 Bagley Street, [Henry] Ford put the finishing touches on his pure ethanol-powered motor car. After more than two years of experimentation, Ford, at the age of 32, had completed his first experimental automobile…The two cylinder engine could produce 4 horsepower…achieving a top speed of 20 mph (32 km/h). Ford would later go on to found the Ford Motor Company and become one of the world’s richest men.”
Wikipedia

I’m gradually reducing my car dependance. I enjoy traveling to meetings, hauling groceries, and taking my kids to their dental appointments all on my bike. But one of the few remaining compelling reasons for using my car is to carry adult passengers. For a variety of reasons my adult friends and family do not feel comfortable hopping onto my longtail cargo bike. Can bicycles ever fulfill the role of carrying adult passengers? I believe they can, and (like Henry Ford) I’ve built an experimental vehicle to test my conviction.

Here are the design goals I began with: build a bike that can safely and comfortably carry both a 200-pound driver and a 200-pound passenger at an average speed of Continue reading →


30
Mar 2012
by larry

Costs and Planning for a Car-Lite Family of Four

No Virtue Required: Car-Lite Family Transportation Is Less Expensive, Faster, and More Flexible than Car-Encumbered Transportation

In his recent post, my co-blogger Don writes about “the virtue in choosing the right [transportation] tool for the job”. I realized that my own family makes regular use of five, count ‘em FIVE transportation options: walking; bicycling; busing; driving various CarShare and rental vehicles; and (in dwindling amounts) driving my wife’s tiny red Mini. Yesterday epitomized our highly flexible family transportation: we criss-crossed Ithaca together and separately and then at the end of the day we all landed together on our couch like the opening sequence of a Simpson’s episode.

Continue reading →