Tubeless tires have changed what we can do on a bike. When the terrain is really rough, not having to worry about pinch flats allows us to run lower tire pressure for more comfort, more traction and more speed. (The speed comes from the lower pressure on rough surfaces, not...
We developed the Endurance casings for our Rene Herse tires based on requests from gravel racers like Ted King (above), who need tires for truly harsh conditions. A race like Dirty Kanza traverses 200 miles of sharp stones in the Flint Hills of Kansas. The lead racers travel at high...
With the 750-mile Paris-Brest-Paris coming up, demand for generator hubs and lights has been high. We've just received another shipment, and now all products are back in stock, plus there are some new items as well. By far our most popular generator hub is the SONdelux Wide-Body. In addition to all the...
For the Summer Bicycle Quarterly, we test the incredible Calfee Bamboo show bike from the North American Handmade Bicycle Show. Not only does this bike feature Calfee's new bamboo tubes – lined with carbon for lighter weight and greater strength – it's also equipped with Rotor's brand-new hydraulic shifting. When I admire bikes...
During the summer solstice, Ryan Francesconi led a group of 14 friends on a truly amazing adventure: We took the train to Klamath Falls on the border between Oregon and California and then rode back to Portland on forest roads and trails traversing the Oregon Cascades. It was a 2-day,...
Update 12/2025: In recent years, it's become clear that making aluminum cranks for modern oversized bottom bracket spindles is not always a good idea. The only way around that is to make the cranks hollow, as Shimano has done with their Dura-Ace cranks that are made in two halves and...
Small things can make a big difference, especially on long rides. With handlebar bags, it's important that they don't flop around as you ride. That is why they are supported by a rack at the bottom. At the top, keeping the bag from moving from side to side is helpful...
Our series of 'Myths in Cycling' continues with a look at rim width. You often hear that wider tires should run on wider rims. Intuitively, that seems to make sense – match the wider tire to a wider rim. You also hear that wider rims make the tire handle more...
With wide tires, you can tune the ride of your bike to the terrain and to your personal preferences. This gives you options that simply did not exist in the past. Gone are the days when we inflated our narrow tires to the maximum pressure and rode on rock-hard rubber. Even...
The Summer Bicycle Quarterly is back from the printer! In this edition, we test two bikes that wowed visitors at the North American Handmade Bicycle Show. How do they ride? The Calfee's latest bike uses carbon-lined bamboo tubes for an even lighter and stronger frame. The show bike is equipped with Rotor's long-awaited...
Riding long distances – especially on rough roads – puts different demands on your body and your bike than short and fast-paced races. The contact points with the bike become more important the longer you ride. These days, you don't hear much about them, especially the saddle and handlebars. If you...
As part of preparing this year's Paris-Brest-Paris (PBP), riders qualify by riding 200, 300, 400 and 600 km brevets. More than just preparation for the long ride in France, these rides are fun challenges in their own right. The last of the Seattle qualifiers started at 6 a.m. just south of...
Last weekend was the 14th running of the Dirty Kanza, the famous 200-mile gravel race in Kansas. After the race, I was chatted with Ted King (TK), winner in 2016 and 2018, about what makes gravel racing so special. JH: Congratulations to another great finish! TK: This was my 4th go at DK, and...
[youtube https://youtu.be/BTb4xIu4nr8?rel=0&w=640&h=360] The Summer 2019 Bicycle Quarterly is at the printer. It's an another exciting edition, full of bike tests, adventures and great stories. As a preview, we made the little video clip above of Natsuko riding the Frances All-Road. Perhaps you admired this beautiful bike at the North American Handmade Bicycle...
Every BQ test bike that arrives at our office is greeted with enthusiasm. When OPEN hinted that they had a revolutionary, top secret, new bike they wanted us to try, we were even more excited than usual. Until now, we've had to keep the new bike under tight wraps, but...
It's hard to believe that the first Oregon Outback, that incredible 363-mile gravel race, was just five years ago. It's almost like we live in a different world now, so much has changed... Back then, the idea of running a race that traversed the entire state of Oregon from south to north...
2019 will be remembered as the year when gravel racing started to be on equal terms with the great races of Europe. When Pro Tour riders appear at the Belgian Waffle Ride, you know that it's not just a local event any longer. And yet, the fun part of the...
Working with Ted King, winner of last year's Dirty Kanza gravel race, has added a new perspective to our R&D. We've got a lot of experience riding gravel, even racing it, but today's mass-start races aren't the same as exploring the Cascade Mountains on forest roads, or even racing the...
Like many cyclists, we love climbs, but we live for twisty downhills. The feeling of the bike leaning deep into a turn is something that is hard to explain, yet easy to enjoy. https://youtu.be/mvGv9IEiDzY This video clip was taken on a short descent toward Lake Washington. We know this road well, and...
At Rene Herse Cycles, we support the classics, in addition to pushing the envelope as we develop our modern parts. René Herse's bikes were prized for their beauty and performance, and today, they continue to be treasured like few other classics. I've enjoyed many great rides on classic Rene Herse bikes...
When Ted King recently won the Epic 150 gravel race in Missouri on our Rene Herse Steilacoom tires, many were surprised that he ran knobbies on a fast course. But there were a few muddy corners where the knobs would provide valuable grip, and Ted knew that on the smooth...
[youtube https://youtu.be/hI_p9uSSwz4?rel=0&w=640&h=360] Each edition of Bicycle Quarterly is more than just a magazine: It's a small book with more than 100 pages of timeless contents. The most common complaint we get is: "It doesn't come out often enough!" We can't produce more than four editions a year, but we do offer past editions in convenient four-packs....
As part of our series on myths in cycling, let's look at wheel size and how it affects speed. Even though all-road tires have grown wider in recent years, many bike makers have stuck with 700C wheels. It's a size that is familiar to road cyclists, and there is also...
If you've been curious about Bicycle Quarterly, we offer an easy way to have a look at the current edition: Simply add it to your Rene Herse Cycles order. You'll see a prompt when you check out. For just $ 7, we put the current edition in the box with...
Today is Earth Day – a day to celebrate our planet and think about what each of us, in our daily lives, can do to protect it. As cyclists, we get to enjoy nature in immediate ways: As we pedal over hill and dale, we feel the landscape, we smell...
[youtube https://www.youtube.com/watch?feature=youtu.be&v=bJxrxIcplvM?rel=0&w=640&h=360] In his latest video, Ted King takes us around his bike for Land Run 100 and explains why he chose the Rene Herse Snoqualmie Pass 44 mm all-road tires, rather than knobbies, for the race across the red dirt of Oklahoma. Click on full screen mode and enjoy!
After 2 years of R&D, we're excited to introduce the UD-2 rack in a version for cantilever brakes. All you need to fit this rack on your bike is a hole in the fork crown and cantilever brakes. Handlebar bags are popular for touring, randonneuring and bikepacking,...
Paris-Brest-Paris, one of the world's oldest long-distance events, is held every four years. 2019 is a 'PBP Year,' and thousands of cyclists all over the world are preparing to ride 1200 km (750 miles) from France's capital to its westernmost city and back. PBP is not just an epic ride –...
[youtube https://youtu.be/xBoNRa_62k0?rel=0&w=640&h=360] Gravel racing is one of the most exciting developments of cycling as a sport in recent years. It combines full-on racing with adventure and drama. Gravel races are a modern take on the roots of cycling, when racers were battling it out on the unpaved mountain passes of the...
We're offering a new chainring combination for our 11-speed compatible Rene Herse cranks. The 48/33 is a perfect size for fast-paced group rides – you won't get dropped even on downhills with a tailwind, yet the 48 is a bit smaller than the more common 50, allowing you to stay...
April 1, 2019: In recent years, there has been a lot of technology transfer from motorcycles and cars to bicycles. Modern bikes finally have tubeless tires and disc brakes, both introduced in cars as early as the 1950s! Cyclists tend to be a conservative bunch, but it's only a matter of...
https://www.youtube.com/watch?v=zmt02COlmb4 The Juniper Ridge 650B x 48 mm dual-purpose knobbies have arrived. Unlike any other all-road tire, they combine excellent speed and cornering grip on pavement with unrivaled traction in mud and snow. At 450 g (Extralight) and 510 g (Standard), they are among the lightest tires in this popular size. We...
When Compass Cycles became Rene Herse Cycles earlier this year, many cyclists wondered: Who was René Herse, and why is his work relevant today? Here is the story of how René Herse and his bikes have inspired modern all-road bikes: Eighty years ago, René Herse entered the cycling world with a...
They call Ted King the 'King of Gravel': Winner of both the Dirty Kanza and Grinduro in 2018, he's the man to beat. With 'gravel' being the fastest-growing segment of the bicycle market, even professional teams are lining up to challenge Ted. So what does a champion do when others...
[youtube https://youtu.be/Bqn2MZJw9-Q?rel=0&w=640&h=360] Beautiful bikes, great roads, traditional Japanese inns: BQ editor Natsuko Hirose's short clip takes you to the Izu Peninsula. It's the first trip on her new all-road bike – a great opportunity to enjoy cyclotouring with friends. Enjoy this preview, then read the full story in the Spring 2019 Bicycle Quarterly. Make...
Our Rene Herse cranks are available in three length: 165, 171 and 177 mm. We chose 3.5% increments, because that is the smallest difference you'll notice as you ride. That part is just common sense. What makes our cranks unique among small-production cranks is that we use different forging dies for...
The Spring 2019 Bicycle Quarterly is at the printer. We are finalizing our mailing lists – subscribe or renew today to get your copy with the first mailing. You don't want to miss this edition! One focus of the Spring BQ is women in cycling. More women enjoy cycling than ever...
We're excited to release our new Rene Herse waterbottles. The bottles are based on the popular Purist bottles and feature the new Rene Herse logo. The new design is limited to 500 bottles. Available now for $ 10. We're not suggesting that these will become sought-after collectors' pieces, but we do...
Tubeless tires have eliminated the risk of pinch flats. For riding in really rough terrain, they are a game changer. But like all new technologies, it's taken some trial-and-error until we figured out how to run bicycle tires tubeless. Of course, tubeless tires are nothing new. Car tires have been tubeless...
It's official: Compass has become Rene Herse Cycles. It's a big change, with a new name and new logo for a line of products that has a very strong following. Rest assured, our philosophy won't change, and neither will our products. We'll continue to make the high-performance components that we need...
SON generator hubs and other parts have been flying off the shelves lately. Some of it can be attributed to cyclists preparing their bikes for the upcoming Paris-Brest-Paris 1200 km brevet. More cyclists also realize that generator hubs provide peace of mind on long rides and commutes alike. As a...
The first rides of the new year are very special to me. Getting out of the city, breathing the cold mountain air, and feeling my body get in unison with the bike again – those are sensations that I've been missing during my annual early-winter rest. So I left just after...
BQ readers care about their magazine, and we get feedback each time a new edition comes out. And yet we were surprised by the sheer volume of comments, and by the enthusiasm they expressed. There is no doubt: The latest BQ is our readers' favorite edition yet. Many readers love the cover...
All-road bikes with wide tires are the hottest trend in cycling. There is a level of excitement that we haven't seen since the mountain bike boom of the late 1980s: These new bikes bring new people into the sport, who are enticed by the idea of cycling on small roads,...
"An exceptional tyre that will make you faster and happier." That was the verdict when the British web site www.road.cc tested our Bon Jon Pass tires recently. When we hear positive feedback, whether it's from a professional tester or a customer, it makes our day. I smiled when I read the calculation...
Today would have been Lyli Herse's 91st birthday. And last Friday has been a year from her passing... ... and the 111th birthday of her father, René Herse. They continue to inspire us in so many ways. Today, we just want to remember their smiles and their passion for cycling in...
This used to be one of the first things you learned as a cyclist: If you want to go fast, make sure your tires are pumped up to the maximum pressure. The harder your tires are inflated, the faster they roll. We now know that this is not true. The...
We are looking forward to another great year! We wish all our readers joy, happiness and many great rides in 2019. See you on the road! —The BQ and Compass/Rene Herse team Photo credit: Ryan Francesconi
Winter riding is fun. The crisp air, the clear skies and the beautiful views. Getting out and breathing fresh air. There are many reasons to enjoy it. Winter riding requires preparation. The most obvious is clothing – which we'll leave for another post. Today, let's talk about what makes a good...
All of us at Compass Cycles and Bicycle Quarterly wish you Happy Holidays!
As 2018 comes to a close, it's fun to look back on the great rides we've done. For me, it's been a wonderful year full of exciting adventures. It started with the annual New Year's Cycling of Tokyo's Yama Saiken (Mountain Cycling Club), the famous passhunters. Jikkoku Pass is a great...
Starting in early 2019, Rene Herse Cycles will be the sole brand for all tires and components made now by Compass Cycles. This streamlines our two brands and clarifies the philosophy that guides us. Since Lyli Herse asked us to become custodians of the Rene Herse name more than a decade...
The cover of our Winter edition is one of my favorites. It illustrates the story of Natsuko buying her first bike, when she was a college student. Read how she struggled to figure out what it meant when bike magazines listed the price for "frame+fork only," and how she finally decided...
I've been racing my Alan cyclocross bike since I bought it second-hand, many years ago, when I was still in college. Back then, it was simply a used 'cross bike. Now it may seem like a relic from another era. And yet the Alan continues to hold its own in the...
[youtube https://youtu.be/MBUSuXHhsBQ?rel=0&w=640&h=360] How do you test a bike like Mitch Pryor's latest MAP All-Road? With its 48 mm-wide tires, fenders, racks and full lights, this is a bike designed for epic rides. How about taking it on a 30-hour, non-stop ride that traverses four mountain passes and crosses the crest of...
To celebrate Bicycle Quarterly's 15th anniversary last year, we increased the size of the magazine and put together a number of truly outstanding editions. We now offer them in a special 4-pack. We kicked off our anniversary year with our biggest edition ever. More book than magazine, this hefty volume counts...
One of the benefits of wide tires is that they run at lower pressures. Yet the supple casings of our Rene Herse tires require higher pressure to corner well and not bottom out on big bumps. Doesn't the higher pressure negate the benefits of wider tires? Think of the tire casing...
Happy Thanksgiving to all readers, customers and cyclists! We're grateful for the joys and friendships that cycling have brought us.
We're always excited to get feedback on our tires, and when it comes from someone like Jordan Rapp, it's especially valuable. The names of semi-professional gravel racers aren't yet household names – Jordan used to be a pro triathlete before becoming a gravel racer. This year, he came 6th in...
Alistair Spence and Mitch Pryor have been my friends for a long time. They both live in Paradise, CA, which was devastated by fire last week. Both are OK; they got out just in time. Their homes literally were burnt to the ground, but what counts right now is that...
Mount Rishiri-Dake (1721 m) is a popular hiking destination. Bicycle Quarterly editor Natsuko Hirose takes you to Rishiri Island, off Hokkaido's coast in northern Japan. From the northernmost town in Hokkaido, Wakkanai, there is a ferry that goes to Rishiri and Rebun Islands. These small islands are the northernmost inhabited parts of...
Many years ago, a big magazine published a note about Honjo fenders, which were just starting to trickle into the United States, and noted: "We are charmed by the idea that there actually are fender snobs." Those days are long over: Today fenders are recognized as an integral part of many...
One of the less-noticed results of the 'Wide Tire Revolution': Our tires last a lot longer these days. When I rode 20 mm-wide tires, I rarely got more than 1300 km (800 miles) out of a set of performance tires. For long-distance races, I put on new tires for every...
[youtube https://youtu.be/xGh49T2rlmY?rel=0&w=640&h=360] Most of us remember when we learned to ride a bike. The incredible feel of balancing on two wheels – it felt like flying. Over the following days, months and years, our skills improved. First we learned to ride without wobbling. Then – in my case – to start...
'Marginal gains' are the latest buzzword in cycling. The idea is that many tiny improvements can add up to make a meaningful difference. Make 10 changes that each save 3 Watts, and you'll have gained 30 Watts... Think of Greg LeMond winning the 1989 Tour de France by eight seconds (above)......
The Autumn 2018 Bicycle Quarterly is at the printer and will be mailed soon. It's another action-packed edition that will bring many hours of reading enjoyment. What better way to test the Masi Speciale Randonneur and the Frances Farfarer trailer than to take them on a real adventure? For our third attempt...
Our Rene Herse cranks are available with chainrings from 24 to 52 teeth, in single, double and triple configurations, including 11-speed compatible versions. We even offer tandem cranks. That way, riders can benefit from customized gearing, but it also means that we stock a lot of chainrings. We try to keep...
As the days get shorter, many cyclists are thinking about lights. How do you measure the quality of a headlight? It's tempting to look at how many lumens the light puts out. After all, brighter is better, isn't it? On the road, what matters is not lumens, but lux. What is...
https://www.youtube.com/watch?v=czyAPChY9xg&feature=youtu.be The Autumn Bicycle Quarterly take you on a trip across the Sawtooth Range. Long-term BQ readers know that it's been a bit of a holy grail for us to find a passage across this mountain range, with our first attempts ending in washouts and snow. This time we take the...
The history of cycling has brought us many useful things. If old randonneurs hadn't talked so fondly about the supple, wide, handmade clinchers of the 1940s, we might never have developed our Compass tires along the same lines. Without photos of mid-century riders scaling unpaved passes in the Alps, we...
The 2018 Bicycle Quarterly Un-Meeting brought together a great crew of old and new friends. We want to thank all for making this a great weekend! On Saturday morning, about 60 riders met at the Seattle Ferry Terminal to catch the boat to Bremerton. As always, the crowd was varied – all...
SON has introduced a few useful products that have us quite excited. First, there is the 12 mm Thru-Axle Adapter. You may know the dilemma: As the days get shorter, you really want to equip your bike with generator lights, but you don't want to invest in a hub that soon...
After last weekend's 'pre-ride,' we've finalized the routes for the Bicycle Quarterly Un-Meeting. What is the Un-Meeting? It's simply a great weekend of riding off the beaten path: Everybody is welcome to join us. We publish a time and a destination. Beyond that, there are no services provided. No registration, no entry...
With the Bicycle Quarterly Un-Meeting approaching – Sept. 8 and 9 – I wanted to double-check the course. I had never ridden the new route out of Bremerton that by-passes the busy highway. And in the Tahuya Hills, landslides and floods can wipe out roads entirely....
Chainrings choice. It's one of the main attractions of our Rene Herse cranks – together with light weight, supreme reliability and, dare we say it, good looks. So when we presented our first 11-speed chainrings, it was only a matter of time until the program was expanded. Now we are...
Glancing at the photo above, you might think that I am turning right (seen from the rider's view). Actually, I am beginning a left turn. What you see is countersteering – literally the only way we can lean a bike into a corner. (more…)
The Bicycle Quarterly Un-Meeting is just a month away! The Un-Meeting is our annual get-together with those who share our joy of riding off the beaten path. It's not an organized event – we just publish a date and time, and everybody is welcome to join. There are no fees, no...
With Bicycle Quarterly celebrating its 15th year, it's been fun to look back over the decade-and-a-half of publishing the magazine. A lot has changed, most of all the size: The first issue was a slim 20 pages, the latest one is more than five times as large! As BQ grew and resources became...
This year's Tour de France has had its share of drama, and the winner won't be the one most observers predicted. Among the sporting achievements, the technological innovation was easy to overlook: Finally, the UCI approved disc brakes, and the Tour is the first big stage race where they've been used. Reading the...
We are excited about a number of new products. MKS has reworked their popular Sylvan pedals with silky smooth cartridge bearings. Now called the Sylvan Next, we've carried the Touring version for a while. New in the program is the Track pedal (above). The new Track pedals are a great...
The votes are in! Giovanni Calcagno's photo on the Via del Sale won the Compass Swift Campout photo contest! The Via del Sale criss-crosses the Italian-French border as it connects Limone Piemonte with Ventimiglia via the Maritime Alps. To me, the photo embodies everything I love about cyclotouring off the beaten path:...
Road.cc tested another Compass tire. After the Barlow Pass and the Steilacoom dual-purpose knobbies, they had a go with the Switchback Hill 650B x 48 Extralights. This time, they used a different tester, Dave Atkinson. He liked the tires just as much... His conclusion echoes ours: "At a time when people...
To celebrate Bicycle Quarterly‘s 15th anniversary, we are looking at myths in cycling: things we used to believe, but which we’ve since found not to be true. Disc brakes have become popular on virtually every type of bicycle for a variety of reasons. One of them is that they are perceived...
The Compass Swift Campout photo contest has been a huge success with almost 500 entries! With so many amazing photos, it was impossible to select just 8 finalists, so we finally settled on 10. We selected photos that show different aspects of the contest theme 'Cyclotouring off the beaten path.' Now it's up...
High-performance bicycles have changed tremendously in recent years. As one manufacturer said at last year's Interbike: "In the past, everybody asked how much your bike weighed. Now all they want to know is how wide a tire it fits." Wide tires have revolutionized how we view performance bikes. In the past,...
The Summer 2018 Bicycle Quarterly is off the press and will be mailed to subscribers soon. To cap our 15th anniversary year, we've put together a 112-page edition filled with truly remarkable stories. In our biggest adventure yet, we traversed the breathtaking Copper Canyons of northern Mexico. It was an amazing...
At Compass, we see little point in replicating what you already can buy from others. When we made our first knobby tires, we wanted true dual-purpose tires. Could the new knobbies match the on-pavement of good road tires, yet grip as well in mud as true cyclocross tires. Impossible? You'll...
Entries for the photo contest keep pouring in – so far more than 250 photos have been submitted. Check them out on Instagram under #swiftcompasscontest! It's not too late to enter: Upload your best shots that show 'cyclotouring off the beaten path' to Instagram, add the hashtag, and...
[youtube https://youtu.be/21Vb3RPCRG0?rel=0&w=640&h=360] The Summer 2018 Bicycle Quarterly caps our 15th anniversary year, and so we've put together a very special issue. In our most epic adventure yet, we headed south to the incredible Copper Canyons of Mexico. The video above takes you right into the action. Make sure to enjoy it...
Some new products are much more popular than we anticipate. Even though we try to keep everything in stock at all times, production can take a while to catch up to the increased demand. Recently, that has affected a few products. The first batch of our 11-speed Rene Herse chainrings sold out...
To celebrate Bicycle Quarterly‘s 15th anniversary, we are looking at myths in cycling: things we used to believe, but which we’ve since found out not to be true. Today, we explain why your bike's weight distribution does not directly translate into your tire pressures. (more…)
We are proud to introduce our biggest tire yet, the much-anticipated 700C x 55 mm Antelope Hill. The new tires have arrived with the latest shipment and are now in stock. Antelope Hill is the unofficial name of the last great climb of the iconic Oregon Outback, the 360-mile gravel race that...
Calling for the most evocative, inspirational, and just plain amazing photos that show 'cyclotouring off the beaten path'! Share your adventures and win a $ 200 gift certificate and other prizes! Simply post a photo – or several! – on Instagram by June 30 and add the hashtag #swiftcompasscontest. Anybody can...
During my recent trip to Japan, I found myself with a free day in Tokyo. With no time to plan, I decided to head to Yabitsu Pass. Yabitsu Pass is popular with cyclists, because it's close to the capital, and yet it traverses a mountain range that is far off the...
To celebrate Bicycle Quarterly's 15th anniversary, we are looking at myths in cycling: things we used to believe, but which we’ve since found out not to be true. This week, we have a 'double feature' that looks at fork blades. In the first post, we looked at...
When we first started talking about shock absorption and fork blades, it was commonly believed that fork blades didn't flex significantly. Experts told us: "All the flex in a fork is in the steerer tube, where the lever arm is longest." And yet, when we rode bikes with flexible fork...
Recently, The Pedaler interviewed me for the blog of Quoc Pham's eponymous cycling shoe company. We chatted about the origins of allroad bikes, the inspiration of the mid-century randonneurs, and what makes Compass Cycles different from other companies. Click here to enjoy the full story.
In the 15 years of Bicycle Quarterly, one of our discoveries has been that testing bicycle performance isn't easy, and that taking shortcuts often has led to erroneous conclusions. Carefully designed tests that replicate what happens when real cyclists ride on real roads have allowed Bicycle Quarterly to debunk several myths. Certainly,...
During the last week, Bicycle Quarterly and Compass Cycles have been mentioned in several news stories. The popular web site www.bikepacking.com featured an article about converting a 700C bike to 650B. They wrote: "The benefits are fairly obvious. Wider tires offer more floatation, a more supple ride, and are all...
In the history of derailleurs, Huret is an often-overlooked. The French company cannot lay claim to big innovations like Campagnolo (first parallelogram racing derailleur), Simplex (first spring-loaded upper pivot to compensate for front shifts) or SunTour (slant parallelogram). And yet Huret's derailleurs were innovative in their own ways. Hideki Sasaki has...
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