Surly Travelers Check Update: the Gravelers Check

Surly Travelers Gravelers Check
The Surly Gravelers Check at Power Lines, Mission Canyon Catway in Santa Barbara, CA

[Image gallery at the end of the article.]

I spent a considerable amount of time building my Surly Travelers Check. I completed the initial build last April. Since then I have ridden it on the roads in two countries. I amassed quite the trove of feedback on the original build. This mostly came in the form of teeth-clenching gripes I kept muttering to myself while climbing the steep hills in Okinawa. I realized that I would like to not only make some improvements to the drivetrain, but I also wanted to expand the bike’s overall use…meaning dirt and gravel.

I wanted to keep the bike as simple as possible when I bought the frame. Being a travel bike, I needed to make sure that I could get it repaired in foreign countries. The original build featured a simple 2×9 drivetrain featuring a Shimano XT RD-M772 rear derailleur and a Shimano Sora FD-3300 front derailleur over an FSA Vero 2x square-taper crankset. Using a pair of Dura Ace barcon shifters, the friction front actuation worked out well. It was simple to adjust, and I had endless trim. However, I found the need for a little more finesse on the rear. Nine speeds is fine on flatter roads, however, when faced with super steep hills, it makes for less efficient climbing. Plus, the Sunrace 9-speed 11-40t cassette never really got along with the indexed rear shifter. They spoke different languages, I guess.

Overall, the bike did its job and got me where I needed to go on that trip. Okinawa is mostly asphalt and has beautiful flats along the coast and some very challenging climbs inland. When I returned, I decided to upgrade to an 11-speed drivetrain. This required replacing the rear derailleur with a Shimano XT RD786 11-speed rear derailleur (with a Shimano XT 11-40t cassette), new FSA N10/11-speed chainrings (46/34t), Microshift SL-M11 shifters, and chain. Expanding the bike’s use on gravel and dirt necessitated the need for larger tires. I also wanted a bit more effective diameter and a softer ride. I ended up choosing the Panaracer Graveling 700×38 over the Panaracer 700x32s that I used in Okinawa.

Always expecting the unexpected, I also added a Kinekt 2.1 Body Float seat post. It is a light, parallelogram-actuated, coil-spring saddle solution that a colleague of mine uses on his hardtail mountain bike. Rather than suspending the bike, it suspends the rider, offering equivalent ride comfort in a smaller travel range.

To test the newly-christened Surly Gravelers Check, I thought I might try to ride it on some fire roads behind Santa Barbara. So I chose the Mission Canyon Catway (see map below).

Not the best idea…

It was a gnarly ride that, based on more feedback acquired from more teeth-clenching gripes, required a much different bike. I made the mistake of starting via the Tunnel Connector Trail, which was very steep and full of loose rock and fine dirt. However, when I got to the catway, the ride was much easier. I had fun, took some pictures, survived the descent, and learned a lot. Here are my takeaways from this adventure:

  1. The trails behind Santa Barbara are very steep in some places and have a lot of loose rock. The 700×38 Gravelkings, even at 25 psi were not aggressive enough for the loose, rocky conditions. More aggressive tubeless tires would have been better.
  2. The geometry of the Traveler’s check is not suited for the the steepness of the descents. It was difficult to get my weight over the back tire enough to keep myself from pitching forward. A slacker head tube angle would have been safer.
  3. My gear ratio was definitely not suited for all the climbing. My lowest being 34-40. It was a struggle, and I had to dismount a few times, but I made it. I think if I had a wider low-end range on a 1x setup, I would have been fine. I also had trouble getting out of the saddle, if I did, the rear wheel lost traction.
  4. On the flatter parts, the bike performed well. If I found the right line, I could clip along at a decent speed. The bike was a bit wobbly, and a lower bottom bracket would have helped stabilize the bike. The Gravelers Check has a 62mm bottom bracket drop. For this type of riding, a drop of 85mm like that of the Specialized Diverge would be better.

I have a good feeling that the Gravelers Check will eventually live up to its name. It’s a good, solid bike that looks pretty dank and goes just about anywhere. I just have to remind myself that it has its limitations. For travel, it will continue to be amazing. For gravel, dirt, and small climbs, I think it will do fine. For heavier trail work, I will build another bike. The upgrade to 11 speeds was a good decision. I have yet to find the true do-everything bicycle. This one comes close. I can travel with it. I can ride dirt trails with it, provided they are no too gnarly.

Motobu

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We spent most of our time today on Ie Island, a large island off the west coast of central Okinawa. It’s very isolated as far as bikes are concerned. So after we got back to the main island, I went in search of any bicycle I could find. This far from the main city all you get is rust and disuse.

As far as bikes are concerned. Regular upkeep in Okinawa is a must. On this island, every piece of steel that is not coated or painted will immediately start to decay. In any case, it still makes for good photos.