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Building Your Titanium and Carbon-Titanium Bikes in the USA for 29 Years

American Randonneur – Corinne Warren

Connie poses with Seven Randonnee bike in front of a stunning view of the mountains

Seven rider, and Rocky Mountain Cycling Club member, Corinne Warren had a nice interview in the Winter 2017 issue of American Randonneur, that ran with some nice photos of her Seven Axiom S. We built this bike for her in 2014 with our friends at Wheat Ridge Cyclery.

Corinne based her Seven on one of Mark Lowe’s bikes. Mark is another Colorado-based rider, organizer of their Triple Crown series, and a serious distance rider.

Randonnee Seven

Corinne had us build her rando bike to be as stiff as possible, a personal preference of hers, and a bit unusual for a randonneuring rig. But that is the beauty of our rider-collaborative process. It ensures you get everything you want from a new bike.

Photos: Nat Schub and Corinne Warren

Lands of Lost Borders – A Journey on the Silk Road

A book enititled

We are lucky. We know it. All day, every day, we work with people on bikes they will do amazing things with, and sometimes, as we found out recently, they’ll even write books about those things.

Longtime followers of this 7 will possibly remember the Cycling Silk Project, undertaken by Kate Harris and Melissa Yule in 2011, when, in their own words they, “lurched off the European shore of Istanbul, Turkey with overburdened bikes and quaking legs. Just a few days ago, in late October, we pedaled into Leh, a small city barnacled onto the Himalayan mountains in northern India. In the months between, we consumed roughly 10,000 packs of instant noodles to fuel nearly 10,000 km of riding, polishing our souls on roads rough as pumice on this pilgrimage to the Silk Road’s wildest mountains and deserts.”

We got a copy of the book in the mail recently, and it was nice to walk back down memory lane and hear an expanded version of a story we followed closely as it was going on. We were enormously proud to build the bikes Kate and Mel rode, a pair of Expat S off-road touring machines. These bikes played into our thinking as we evolved designs of the early Evergreens, so they, and this project, were highly inspiring and influential for us.

Seven Design Philosophy – Understanding Chainstays

Seven Cycles offers a variety of chainstay styles, each with their own unique features and benefits. Our most popular designs include our Inline stays and Chopped stays.

night shot of a bike's drive train with a dropped chainstay

The popular perception is that chainstay length is one of the most important factors in bike design because stay length affects bike handling, acceleration, climbing ability, and descending stability. While it’s true that chainstay length has an important impact on all those aspects of a bike’s character, stay length is only one factor in more than 200 design parameters that go into developing an ideal bike.

Anytime we put too much emphasis on one design element at the sacrifice of others, the result is a sub-optimal riding experience.

Travel Bike Optimized

We build a lot of travel bikes. Increasingly, riders are realizing the value, not only of riding in far flung places, but in riding their own bike along to do it. BTC couplers and travel cases make this dream a much simpler reality than it might at first appear. We like to think about more than just getting the bike into the case though.

A well-equipped Seven Evengreen leans against a wall painted with beautiful grafitti

Part of the value of the way we build bikes, one-at-a-time, for the specific people who will ride them, is that we can be thoughtful about the whole bike and how it serves the larger goal.

With that in mind, and with a request from one of our readers, we thought we would break down, in detail the bike above, one of the bikes we brought with us on our most recent trip.

This bike is optimized for traveling just about anywhere in the world.  The kit is chosen for easy service at any reasonable bike shop on the planet.

  • Model:  Evergreen SL
  • Kit:  A mix of Dura Ace and Ultegra.  Ultegra rear derailleur so the rider could use a wider range cassette.  Shimano because it’s the most popular and common kit on the planet so easiest to get replacement parts.
  • Gearing:  11-32t cassette with 44/28t chainrings.  11-32t rather than a wider range cassette because it’s easy to replace while traveling if needed.
  • Crank:  Rene Herse.  Why?  We used this crank in order to get a lower gear ratio for steep technical climbing.  Herse cranks use a classic tapered and threaded bottom bracket for easy service while traveling.
  • Saddle bag:  Revelate Viscacha
  • Handlebar bag:  Bedrock bags Tapeats Handlebar Bag.  We like this because it has a waterproof closure at the top.  Easy to access.
  • Tires:  Clement MOS 40c tires.  With tubes. Tubeless is nice to ride, but presents serviceability issues when traveling.
  • Wheels Pacenti rims with White Brothers hubs.  Centerlock for traveling.  Classic hook spokes for ease of service.  700c wheels because they are ubiquitous anywhere in the world.  The bike also works with 27″ wheels — if you’re really in the boonies — and 650b or 27.5″ if needed for some reason.
  • Brakes:  Mechanical Shimano CX77.  These work really well for mechanical discs (which are easier to set up and break down) and are very low service.
  • Bar, stem, post:  Seven parts.  Aluminum and titanium, so they are as durable as possible.
  • Pedals:  XTR
  • Saddle:  Fizik Arione
  • Lights:  Light & Motion Urban 1000s.  Easy to mount, easy to charge, light weight, multi-function, helmet mount and bar mount.

From Benelux to Barcelona

Racers gather at the start line with camera operator filming the scene

On Saturdays and Sundays, through the winter, we watch the cyclocross racing from Europe. Flemish language commentary bounces off the shop walls as we go about our weekend rituals, cleaning and tuning bikes, and so, when we spied a (mostly) free week that lined up with the World Championships in Valkenburg, Netherlands, we packed our travel bikes and headed to the airport.

We flew into Belgium, the spiritual home of cyclocross, and drove east to Valkenburg.

A huge group of cyclocross racers wash mud off thier bikes

Our original idea was to ride our bikes to the race, but there was so much mud it proved impossible. For two days we mixed with the oddly quiet crowd as the racers whipped by in their colors. A streaker sprinted down the course just before the men’s elite event, slipping, covering himself in mud, and bringing loud guffaws and cheers from the spectators. This wasn’t the R&D we had in mind, but we laughed along.

It snowed. It rained. It sleeted. But we didn’t mind.

two bikes lean agains a wall with two vine-like trees attached to it

On the Monday we rode the flat farmland outside the city, rolling through the open spaces on mostly car-free roads.

a cyclist rides on a shady road with a field

The next day we drove down through France, pausing for a quick ride in Lyon, before finding our hotel in Barcelona. There we did three rides, one an urban adventure, trying to find our way in the hectic, fever-pitch traffic of the city. We found the cycling infrastructure really impressive, but we struggled to keep up with Barcelona’s fast city riders. Still we fed off the energy and everyone we met was friendly and helpful.

Riding up a narrow street in Barcelona

a cyclist casts a long early morning shadow as she approaces the edge of Barcelona

The next day we put our tires on some dirt, riding portions of the Olympic mountain bike course, near the velodrome. The single-track was beautiful, swoopy, and fun on our Evergreens.

A cyclist admires a stunning city of Barcelona at dusk

Later, we took a night ride up into the hills above the city, where we found wide mixed-use paths with stunning views. Beyond that we could see miles and miles of more technical dirt calling to us, but we were out of time. We’ll have to wait for another week, mostly free, to get away.

A well-equipped Seven Evengreen leans against a wall painted with beautiful grafitti

a lone rider pedals through the pre-dawn hours