Going Up

DSC_9428Greg LeMond said, “It doesn’t get any easier; You just go faster,” about gaining fitness on the bike, though it’s often construed as a succinct description of becoming a better climber. Up is always up. Our gravity is constant. So the challenges are all with the rider, to get stronger, to ride smarter and, on some level, to choose the right bike.

That’s where we come in.

A good climbing bike combines several basic characteristics, hopefully in perfect balance: lightness, stiffness and perfect fit. Each of these aspects of the bike have been fetishized in the past as stand-alone arbiters of quality, but we know from long experience that there is never one thing that makes a bike great. In good design, a subtle balance of features is key.

Lightness is perhaps the most obviously desirable trait of a climbing bike. The less weight the rider needs to carry up the hill, the easier it is to go fast. We can lighten a bike through tube butting, removing material from the tubeset strategically. We can also add in some carbon fiber, which isn’t necessarily lighter than a butted titanium tube, but can be light while also maintaining stiffness, making it strategically attractive.

That brings us, not coincidentally to stiffness, which is also desirable. Transferring maximum power from the pedals to the rear wheel will get you up faster, or at least more efficiently than losing power through an overcompliant drive train. Here, weight and performance work against each other a little. Stiffening usually adds weight. Again, we have to find a balance point.

Finally, fit. When you are climbing, you need to get oxygen to hard-working muscles. Getting oxygen is directly related to your ability to open your chest, to take in more air, and that is a function of fit. Finding optimal top tube length for comfort and performance is a key part of our process.

What we try to do with every bike is to understand what it wants to do, where it wants to go, and how it needs to feel, and to find the various balance points throughout the design to deliver the best ride for the person who will ride it. Every design goal is achieved through multiple aspects of frame design, and that is why getting a custom bike, rather than something off-the-shelf, is a collaboration between the rider and the builder, purpose built and personalized at a deeper level.


One of the magical things about titanium is the consistency with which it maintains its shape. Subjected to the sometimes punishing forces of riding on road and trail, no other material currently in use in bike frames will find just the right amount of compliance to cushion all those blows, and yet spring back, perfectly, to its original place.

In today’s seemingly inexhaustible (and yet exhausting) search for stiffness in every aspect of bicycle construction, compliance is undervalued.

Think of your typical trail ride. Rocks and roots create chatter. Downed tree limbs punctuate the route. Twists and turns and ruts and stumps, it’s all there. And so, your job, as the rider, is to smooth it all out. You use your body to turn the bike this way and that. You soak up big hits with your knees flexed, shifting your weight forward and back, side-to-side.

The stiffer your frame is, the more of the force has to be dissipated by you, the rider. When you ride titanium, the frame will actually help you with the work by flexing along with your movement, soaking up its own share of the barrage of forces at play as you roll down the trail.

And, those same properties that help you smooth out the trail, produce the same magic on the road as well. A titanium frame works with you in ways that other frames won’t, leaving you comfortable at speed, over greater distances, by eating potholes and road debris, cushioning road chatter and flexing microscopically through turns.

At Seven, we believe that steel and carbon also have strong places in frame construction, but our ongoing investment in and commitment to titanium come from a belief that, for most riders, the compliance a Ti frame offers is a key part of enjoying the ride at whatever speed, over any distance, on any surface..