May 10th, 2016


Maybe you’re on the hunt for just the right bike helmet, or perhaps you’re already rocking the one you love. Whatever the case may be, these four factors from the Snell Foundation should be taken into consideration whether you’re buying your first helmet and/or ensuring that the one you have fits properly.

1. FIT. Find a bike helmet that suits both the size and shape of your head. “A helmet should fit comfortably, sit level over the forehead and not have any ‘pressure points’ that would indicate it’s too snug or small,” writes Aaron Glick, a product and purchasing manager at PUBLIC Bikes. “The chin strap should be snug, but allow for a few fingers to fit in between the step and the chin, and allow one to breathe and open their mouth freely.”

bike helmet fit

2. COMFORT. Imagine wearing your bike helmet for hours, and ask yourself if you’d still be comfortable. Does it have enough ventilation? High-quality ventilation will increase the price of your helmet, but if it’ll encourage you to wear your helmet and bike more, it could be worth it. Do you feel any pinching? Better yet: Test drive your helmet for as long as possible, and see how it feels over time.

bike helmet bicycle

3. STYLE. If you look like a motorcycle cop in your helmet, you might not be as psyched about riding your bike. Pick a bike helmet that makes you smile so that you’ll want to wear it. Search for colors and patterns that suit your vibes or coordinate with your wardrobe.

4. SAFETY. The materials in your helmet deteriorate. Your sweat and hair oils erode at the glues and resins in your gear. To make sure your helmet is protecting you to its fullest, you should replace it every five years, according to the helmet safety nonprofit Snell Foundation. Check the age of your own helmet by looking for the manufacturing date, usually found on a sticker on the inside of your helmet.

Your pick of helmet is a personal choice. Just keep it fresh, and you’ll be good to pedal for five more years!

May 9th, 2016

In honor of our first-ever PUBLIC SoCal store that opened earlier this year at 2714 Main Street in Santa Monica, we partnered with DAPPER DAY to give away a very special custom DAPPER DAY + PUBLIC Bike.

And we’re happier than the happiest place on earth to announce that the winner of the DAPPER DAY x PUBLIC Bikes Giveaway Contest is Alejandra from Los Angeles.

Alejandra says she “couldn’t be more excited” about her new bike. She used to spend her Sunday afternoons in college “biking down to Dockweiler Beach, exploring Manhattan Beach, making my way over to Hermosa Beach and Redondo Beach, and enjoying the sunshine on my way back home.” And now with this new PUBLIC bike, she’ll be able to fill her Sunday afternoons with beach bound rides again.

Some of Alejandra’s hobbies include sewing and crafting, and she loves dressing in vintage-inspired wear. We think her new Dapper Day + PUBLIC bike will compliment her vintage-style quite perfectly.

DAPPER DAY is a very big deal in her life. She says about the Dapper Day Expo held at Disneyland, “it brings so much creativity to a place rich in history and culture. Everyone is dressed ever-so sharp and sophisticated that it just leaves you in awe.”

Big thanks to all who entered and sign up for our e-newsletter to hear about our next giveaway!

May 8th, 2016

bike helmet bicycle

For adults we think riding a bicycle with or without a helmet is a personal choice. This personal decision should be based on the surrounding riding conditions, the rider’s age and experience, the type of riding the person is doing, and someone’s general overall risk assessment.

If you’re choosing to wear a bicycle helmet, read our helpful bicycle helmet safety tips on fit and comfort – and why you should replace your helmet every five years.

There’s a lot already written on the heated topic of whether riders should wear a bicycle helmet, and even if laws should mandate wearing a helmet. Although there’s no federal law mandating that bicycle riders strap a shell on their noggins, 22 states have laws regarding bike helmets.

For different perspectives on the helmet debate, you can read the following articles:

Instead of spending energy debating a personal choice of whether to wear a helmet, we think it’s more important that we, collectively, advocate for safer and better bicycle infrastructure to encourage more people to get on bikes. We believe changing the riding conditions in our cities to make bicycling safer – more protected and separated bike lanes, lower speed limits for everyone, and better designed streets for all mobilities – will ultimately do more to protect riders.

bike helmet lack thereof netherlands

Image via flickr.

In one of the safest cycling countries in the world, the Netherlands, riders rarely wear helmets, according to Co.Exist. That’s because the country’s infrastructure prioritizes cyclists, and as a result, that gear becomes almost superfluous. In countries like the US and UK, having to wear helmets might be a “failure of policy,” according to the British blog Alternative Department for Transport.

April 30th, 2016

how to bike with kids child bicycle

On Mother’s Day, there are countless reasons our moms deserve handwritten cards and brunch. For some of us, those reasons include our fond memories of learning to ride a bike. Our mothers patiently guided us as we graduated from child bike seat to balance bike to kid bike with pedals. Just by watching Mom pedal around town herself, some of us learned to value biking for its exercise, convenience and fun factor.

For all those new mothers hoping to shape their children into cyclists, we salute you. Our figurative flowers for you include tips for teaching your kids the rituals of biking. Aside from the obvious habits that apply to all ages—wear a helmet, use hand signals, bike on the right side of the road—these pointers are kid specific.

With this advice, you’ll help your child safely grow from a bike-seat sidekick to a velodrome champion—well, if that’s what they want to be when they grow up. You can also read riding tips we collected from some of our favorite bike-riding Moms.

how to bike with kids child bicycle

The bike seat years: One-year-old to toddler

  • Before you start adventuring around town with your baby in a bike seat, your child should be one year old. They should be able to hold up their own head with a helmet on and not slump over in the bike seat, according to
    Choose a comfortable child seat with a sturdy harness. Once the child is old enough to unbuckle things, make sure they know not to escape from their harness mid-ride!
  • Start small and bike on quiet streets for short rides so that both you and your baby get comfortable.
how to bike with kids child bicycle
  • In addition to putting a helmet on your baby, always wear your own helmet to role model safe biking behavior!
  • This tip comes from the blog of PUBLIC C7 rider Joanna Goddard (past interview here): “If you have one young child, I would definitely recommend a front seat. You feel close and connected, since you can easily chat and point at things and see what they’re looking at. Plus, I find that having that extra weight in the front versus the back of the bike is easier for balancing.”
how to bike with kids child bicycle

The balance bike to training wheels years: Three- to seven-years-old or older

  • Consider a balance bike or push bike. A balance bike has no pedals and helps children focus on first learning to balance on two wheels. Once they have mastered the art of balancing they might be able to skip a pedal kids bike with training wheels all together.
  • After a balance bike, if possible, try to encourage your child to try a pedal kids bike without training wheels. By learning to ride without training wheels, your child will learn balance speed. Keep the seat low so your child can put both feet on the ground. Sometimes it’s easier to start on a gentle slope to get the pedal kids bike moving for balancing and then your child can start pedaling.
  • If your child does not have a lot of riding confidence, a pedal kids bike with training wheels is an option. Training wheels don’t help a child learn the importance of balance speed but they can help a less confident rider get going. All of PUBLIC’s smaller 16″ wheel size pedal kids bikes come with optional training wheels. It might sound contrary, but positioning the training wheels a little higher off the ground than you think will actually create more stability for the child when rolling, says PUBLIC product manager, Aaron Glick.
how to bike with kids child bicycle
  • Even though your child is low to the ground, buy your little biker a normal bicycle helmet, labeled with a certification by the Consumer Product Safety Commission.
  • Only let your child explore quiet, safe places—away from dangers such as cars and swimming pools.
how to bike with kids child bicycle

The bicycle years: Seven-years-old and beyond

  • Allow your children to graduate from a training wheels only once they’ve gained the necessary sense of balance, usually around five to seven years old.
  • Kids at 10-years-old and younger are safer riding on the sidewalk than on the street, according to Safe Kids.
  • Teach your young cyclist to make eye contact with drivers before crossing an intersection. They should make sure that the driver sees them and is going to stop.
  • Try a bike-to-school route! One adult could potentially lead the way, picking up children along the path to school to join the caravan.
  • Ditch the tandem bike. Children should be able to match your pedalling power before they tandem bike, which might take until they reach age 12, according to Outside Online.
  • For long journeys, consider a trailercycle, advises cyclist Charles Scott. You can store your supplies as well as resting children in your trailer. Once they’re ready, kids can get back on the bike and feel like part of the team.

Once your kids start pedaling, they might know their way around their neighborhood better than those kids who are only driven around in cars, at least one study has shown. The study also indicated that cycling kids have a richer connection with their community; they remember more spaces where they like to play than exclusively car-driven kids.

how to bike with kids child bicycle

In that case, what better way to celebrate Mother’s Day than pedaling around your neighborhood together? You’ll give yourself the gift of fun and exercise—and your children the gift of a more memorable childhood.


Photography credit goes to the talents of Jetkat Photography. Model credit goes to the beautiful family of Copy Cat Chic. And big thanks to Rebecca Huval for making this post possible.

April 14th, 2016

woman-specific bicycle

Images via flickr from here, here and here

A woman needs a man like a fish needs a bicycle, as the feminist slogan goes. But does a woman need a women-specific bicycle?

The short answer is: No. The long answer is: Every woman, man, and fish that wants to cycle should find a bike that accommodates their lifestyle and feels comfortable in their body proportions. They should shop for a holistically chosen bike—one that factors in their hobbies, health, pregnancy status, affinity for skirts, limb lengths, intended cycling needs and adventures—but not a gender-specific one.

Still, you’ll often find women-specific bikes that try to fill a gap in the market. As a female or gender-nonconforming shopper, cycling culture can feel overwhelmingly male. (Women ride bikes only a third as often as men do, according to Jeremy Singer-Vine, data editor at Buzzfeed.) As a result, many bikes on the market cater to traditionally masculine aesthetics and body proportions. The women-specific bikes hope to whisper: It’s OK! You’re welcome, too, in this culture of bike tubes with logos so large, they practically shout.

woman-specific bicycle

The PUBLIC C7i Dutch-style step-through bike.

It’s part marketing, and part functional: Women-specific bicycles aim to fit the female body, accounting for shorter torsos and longer legs by offering women a more upright position. From cycling’s early days in the 19th century, “women’s bike” often refers to a Dutch bike or step-through frame that accommodates full skirts and doesn’t require flashing onlookers while mounting the bike (even though we all might be able to name men who love skirts and women who hate them).

Limb proportions aren’t so easily broken down by gender, either, says Kevin Bailey, head fitter of 3D Bike Fit in San Francisco. “You will hear in general that women’s legs are longer and torsos are shorter versus men’s,” Bailey writes in an email. But in the bike fitting community, “we find it’s all over the map, even more so in diverse populations as it really comes down to each individual’s bone structure differences.”

woman-specific bicycle

Instead of choosing a catchall option, cyclists should think about their own bodies and personal needs. When choosing a bike, women—and almost everyone—should consider:

    • Stem length. The stem—the tube that connects the handlebar to the fork on the front wheel—should be long enough to apply pressure on the front wheel and keep control over the steering, especially when you’re going downhill, Bailey says. If your bike is too long, it’ll handle “slow like a limo.” If it’s too small, it’ll be “twitchy” (think: circus bear wobbling on a tricycle).
    • Head tube length. The metal tube that connects the handlebar to the bike frame should be long enough so that you don’t round your back. With a slumped back, your lower leg muscles disengage, putting more strain on your knees and wearing you out. It disrupts the “kinetic chain,” Bailey writes. “A bike ride should feel like you’re not in a hurry to finish due to discomfort. Even after a long ride, you should not hurt or have a hard time standing up, feeling no back strain whatsoever.”
    • Saddle width. Another stereotypical female body proportion? Child-bearing wide hips. But here’s a bubble burster: “The common belief that women have wider hips than men is not supported by scientific data,” writes Lori A. Livingston in the Journal of Orthopaedic & Sports Physical Therapy. But if you happen to have wide hips, you’ll want to choose a wider saddle. Bailey breaks it down based on what he’s noticed: “Most women run 120 mm to 150 mm with the norm usually at 125 mm. Men have a norm of 110 mm ischial width [Ed. note: that’s “hipbone width,” for you non–anatomy geeks]. I have seen both sexes vary a lot.” In short, measure your body before picking that perfect, $100 leather saddle—only to find out it’s not so perfect for your hips.
woman-specific bicycle

Image by @mysquirrel at 30 weeks, on her last bike ride before giving birth.

  • Pregnancy. Pregnant women should take extra care, as a fall could be harmful to the baby. “Activities like jogging, using a bicycle, or playing racquet sports might be riskier as you near the third trimester,” warns the Office on Women’s Health, U.S. Department of Health and Human Services. However, some women feel that governmental agencies are overly cautious, and that cycling into the third trimester helped them bear the symptoms of pregnancy. Pregnant riders should raise the handlebars and get a wider, more padded saddle, recommends the British cycling charity CTC.
  • Fashion. Adored by women, men and the Scottish alike, skirts are wearable while riding any bike. In a diamond-frame bike, the top tube keeps the skirt far from the gears. But a Dutch bike will accommodate the full length and girth of any A-line so that it still drapes fashionably over your legs, and you can modestly get on your bike. If you wear light-colored or high-quality duds, you might want to protect them from exposed, greasy gears by choosing a bike that comes with a chain guard.
woman-specific bicycle

The Diamond frame PUBLIC R24 City Road Bike.

  • Cycling style. Do you want to pedal at maximum speed on a 60-mile ride in the country? Or use your bike for a city commute of just two miles? Different cycling styles will call for different bike fits. With a diamond frame that angles your body more parallel to the ground, you’ll have extra stamina for a longer, faster ride. But upright Dutch bikes might be preferable if you have a short city commute—they give you a better view of your surroundings, including pedestrians and cars.

The irony is: Despite the market selling women-specific bicycles, women might actually be better at accommodating their bodies to all sorts of bikes. “Women tend to be more flexible, and sometimes, it’s easier to bike fit them because they have less muscular restriction and usually better hip flexion or less hamstring tightness than men,” Bailey writes.

Ultimately, don’t let your gender alone choose your bike. Instead, find what’s comfortable in your body—and your life.

April 13th, 2016


We’re all about making the world a more sustainable and healthier place through thoughtful urban design and sustainable transportation. So we got a special kick out of a recent public project in San Francisco that transformed a single car parking spot on the corner of Fell and Divisadero into a bike parking corral for 12 bikes with a vibrant, colorful street mural underfoot.

bike corral mural

Eric Tuvel in the bike corral.

We caught up with the mastermind behind this bike corral mural, Eric Tuvel (pictured above). Read on for more about Eric, how this project came about, and how you can implement a bike corral mural in your city.

PUBLIC: You’re both a visual designer and a bicycle advocate? Tell us more about your background.
Eric: My background in Graphic Design started in undergrad, which is where I started commuting by bike to class and to get around campus. As I pursued my master’s degree in City & Regional Planning, I began applying my design background to cities and commuting by bike became more about shaping how people move around the city. Before joining the SFMTA (San Francisco Municipal Transportation Agency) as a Transportation Planner in the Sustainable Streets division, I was the Design and Program Manager at the SF Bicycle Coalition. It was there I got more involved in advocacy and the biking community of San Francisco and fused my design/planning background with my love for biking.

PUBLIC: What was the inspiration behind this bike corral mural concept?
Eric: In my first position at the SFMTA I managed the bicycle parking program. As I started siting and surveying for sidewalk racks and on-street corrals, I started to see the various ways people tried to bring art into these bike parking facilities. Talking with my coworker one day, the idea just hit us and we thought, “What about painting a mural underneath the corral on the street?” It was really serendipitous.
Once the idea was planted in my head, I was determined.
I started running it by staff at various city agencies to get the approvals I needed. As for the mural that was installed, it was done by Bay Area artist Kristin Farr. She selected colors from the streetscape at the location to come up with the palette for the piece. She was selected by the sponsor, Madrone Art Bar, and was great to work with on the project. The piece is titled “Diamonds on Divis”.

PUBLIC: What were the major challenges to getting this bike corral mural implemented?
Eric: The major challenge was creating a process for something that hasn’t been done before. The main thing I did was talk to as many people as I could and loop in all the city departments and stakeholders I could think of. It’s a really positive project so overall everyone was supportive but there were some small concerns we were able to work through and got everyone on board. The other unforeseen challenge was the weather! Scheduling a time to paint was a little tricky with the recent fits and starts of rain we’ve had.

bike corral mural

Image courtesy of SFMTA.

PUBLIC: How is this project funded?
Eric: “Diamonds on Divis” was funded privately by the Madrone Art Bar. They applied for a corral in 2015 and we approved the location. When I came up with the idea, I thought Madrone was the perfect partner for the first one as the corral wasn’t installed yet and Madone is an art bar. I brought the idea to Michael Krouse, the owner, and he was on board right away. I feel lucky that we had a partner that was so easy to work with and was supportive from the beginning.

PUBLIC: If you’re an art and bicycle enthusiast outside of San Francisco, what should this person do to replicate a bike corral mural in another city?
Eric: First, learn more about what the city process is for something like this. Start with the department that installs bike parking in the city. The process might not be clear, but be persistent and keep talking to folks. Don’t be discouraged by how long it might take because the results are worth the work.

bike corral mural

PUBLIC: What’s next to expand this concept to other parts of San Francisco?
Eric: The next steps would be to evaluate the current bike corral mural, or “bikelet” as I’ve been calling it, over the next few months, primarily to see how it holds up to the elements. We are definitely interested in expanding the program and partnering with other organizations. We encourage interested organizations to contact us and we will be looking into proactively outreaching to businesses that are applying for or already have bicycle corrals. If people are interested they can contact

April 7th, 2016

public rider profile
Through insightful Facebook comments, glittering Instagram snapshots and daily social media chatter, our PUBLIC community never ceases to inspire. So we thought we’d start a monthly series highlighting an image shared on social media by a PUBLIC rider that caught our eye, and learning a little more about the rider behind the shot.

This month it’s Darcy from Fayetteville, AR. She took the photo above of her Slate Blue PUBLIC V7 and we can’t think of a better way to sum up Spring.

Darcy writes about her hometown of Fayetteville…

“Fayetteville is home to a city bike trail called the Razorback Regional Greenway. It’s a 36 mile, mostly off road, paved trail that stretches from South Fayetteville up to Bella Vista. It connects riders to many city attractions and hot spots all over NWA. I love to take my PUBLIC V7 out on the trails on Sunday afternoon—riding and stopping along the way for a coffee or even some shopping. It’s definitely a favorite way to spend an afternoon.”

And she describes the inspiration behind the photo…

“On the day I took this photo it was finally starting to get warm and I was excited to take my camera out for some photos of some fresh blooms I had been seeing around town. I am a blogger ( and taking my bike out to explore and take photos is something I do regularly. This tree, not far from my home, was absolutely amazing. I took lots of pictures of it for the blog and since I think my PUBLIC V7 is also amazing I added it in the photo.”

Thanks for sharing your story, Darcy. We look forward to highlighting next month’s inspiring rider!

April 5th, 2016

Limited Edition Chrome Bikes

Chrome tipped front forks and rear triangles were long popular with competitive cyclists as a way to protect their expensive racing frames from getting scratched during quick wheel changes in a race. We tip our hats to the legacy of chrome bicycles by offering this heritage finish across our D model line of premium diamond-frame city bikes, including our single-speed PUBLIC D1, 7-speed PUBLIC D7, and 8-speed internally geared PUBLIC D8i.

Limited Edition Chome bikes

1945 Rene Herse Racer, via

Legendary European artisan bike builders like René Herse and Alex Singer would often fully chrome their handmade custom bicycles to lend them both an elevated aesthetic and a durable finish, reflecting the bicycle’s owner investment in quality in commissioning a custom built model.

Limited Edition Chrome Bikes

Special Edition PUBLIC D8i Champs Elysees

Although chrome was used less often in the later 20th century, some of the most desirable bicycles in the world continued to incorporate signature chrome elements, from the American classic Schwinn Paramount to Italian dream machines from makers like Colgnago and Pinarello.

Today, true chrome is rarely found on production bicycles, and only a handful respected names like Bianchi and Soma are keeping this artisan tradition alive.

Limited Edition Chrome Bikes

Our Limited Edition, Chrome D1 Bike

Rarely do the ideals of form and function meet so perfectly in a single design solution. We are proud to celebrate this beautiful, durable, heritage finish, available for a limited time only across our D model line of premium city bikes, starting at just $399. Check out our PUBLIC Chrome bicycles here.

April 1st, 2016

PUBLIC U1 Unicycle

Ever since we launched PUBLIC over five years ago, customers have asked us: When are you going to design and produce a PUBLIC unicycle?

At PUBLIC, we think bicycles are the most efficient form of transportation. And the unicycle, in our humble opinion, is truly Mass Transit For One.

No longer simply the transportation mode of choice for street performers and circus acts, the unicycle is becoming more commonplace in cities around the world. While hoverboards are gaining all the latest headlines, the unicycle is quietly re-emerging as a retro-alternative.

PUBLIC U1 Unicycle

Our PUBLIC U1 Unicycle features a steel fork-style frame, matching painted rims, leather Brooks saddle, alloy seatpost, integrated kickstand, and high-performance cranks. We’re offering our unicycle in our signature Red, Orange, and British Racing Green colors.

And each unicycle comes with our PUBLIC Trieste Coffee Cup Holder so you can ride highly caffeinated while showing off your awe-inspiring balancing skills.

Since we only plan to produce a few hundred PUBLIC U1 Unicycles, we encourage you to pre-order now for only $99. They will be available to ship one year from now on April Fools’ Day 2017.

If you’re one of the first 25 customers pre-ordering our PUBLIC U1 Unicycle, we’ll also throw in special limited edition PUBLIC colored juggling balls and a multi-purpose clown suit for your daily commute or street performance.

Click here to pre-order your PUBLIC U1 Unicycle now. And if our unicycle doesn’t fit your riding needs, make sure to check out all our other PUBLIC bikes.

As we like to say about the PUBLIC U1 Unicycle, “It’s half the wheels and twice the fun!”

March 15th, 2016

Written By Rebecca Huval

celebrating green bike lanes

Green on green in Vancouver, Canada.

On the upcoming holiday celebrating all things Irish and green, we should also pause to celebrate the green bike lane. These ribbons of color do more than brighten up an otherwise dull road—they give cyclists a sense of safety, create clarity for drivers, and announce to everyone on the road that bikes belong there. We’ve written about various colors in public spaces, including green bike lanes, in our past blog post “Rolling out the Green Carpet in San Francisco.”

Celebrating the green bike lane

Green bike lanes in Portland, Oregon. Image By Steve Morgan

In the past decade or so, these highly visible routes have rolled out in the United States, from Salt Lake City to Los Angeles. Portland was a leader in the early days, implementing green lanes at a time when there were no clear federal guidelines on bike lane colors. Then, in 2011, the US Department of Transportation officially approved green to mark bike lanes. It was chosen because of its visibility.

Celebrating the green bike lane

Green bike lanes in Santa Monica, California.

That, and because all the others were taken—blue for handicapped spots, even purple for specific toll plaza approach lanes. Now, as one California city’s website explains, “Bright green painted bike lanes are sweeping the nation, and Santa Monica is no exception.”

Celebrating Green Bike lanes

Blue bike lanes in Denmark. Image via Wikimedia.

We in the United States aren’t the first to paint our bike lanes, but we have claimed green as our own. Starting in the early 1980s, Copenhagen painted blue strips to mark the safe zone for cyclists to cross an intersection. On the other side of the spectrum, bike lanes are often red in Amsterdam and even in that country we celebrate with green: Ireland. But a few other countries, including France and Spain, share our green streak.

celebrating green bike lanes

Green bike lanes and rainbow crosswalks in Seattle, WA.

So on St. Patrick’s Day, let’s celebrate Ireland, the color green—and the growth of visible bike lanes across the United States and internationally.