Tag: Carbon Fiber

Places to Carbon Fiber Tour

Carbon fiber touring can be very fun and rewarding. As we’ve said before, an ultra-lightweight bicycle frame has many advantages. But before you plan your tour through the mountains of Mongolia with your Carbon Fiber bicycle, you’ll want to think about the following:

  • Types of road surface
  • Amount of services available

First, don’t think you’ll be doing a lot of off-roading on your carbon fiber bicycle (unless it is a mountain bike). A gravel road for a short distance is fine, but dirt trails in far off remote locations? Forget about it! I found myself riding a rugged 1 mile trail to a campsite on my last tour and it was awful! I pretty much had to walk the bike the whole way. My tires couldn’t handle the mud, leaves, and huge rocks that I came across. While Carbon Fiber frames are super hard, it would be awful to crack your frame on a bump out in the middle of the mountains. So, proceed with caution when encountering non-paved roads with carbon fiber.

One of the appeals of steel framed bicycles is the ease with which they can be repaired. This is not the case with carbon fiber. If something happens to the frame, you are done, there is nothing to repair. While touring on carbon fiber, in the unlikely event that something happens to you or your bicycle, you’ll want to be traveling through areas that have more services available. Several hundreds of miles between services would not be ideal if you’re on Carbon Fiber, just due to the fact that once the frame is done, it’s done.

A good place to carbon fiber tour would be a place where the roads are smooth and there is lots of support along the way. People passing by on a nearby road is always a plus because you can flag down a ride if you need it. If you’re going to be mainly riding on US highways and byways, carbon fiber touring can be perfect. In the USA all of the paved Adventure Cycling routes are great choices to enjoy long distance touring while also enjoying the thrill of using a lightweight carbon fiber bike to tour.

How to make your Carbon Fiber bicycle ready for touring

Bicycle manufacturers are coming out with “light” touring bicycles. The Jamis Xenith Endura Sport Femme I purchased came with 25mm tires, three chain rings on front, and rack mounts on the rear. It was almost, but not quite, ready to tour right out of the box. Here are a few adjustments that I made to my bike to make it tour worthy. It’s not an all-inclusive list; you may have to do more or less before your carbon fiber is ready to tour.

Gearing. A good touring bike will have 3 chainrings on the front. Especially if you’re planning on hauling gear, you will appreciate the ability to drop down into lower gears as you cross continental divides and summit several thousand foot mountain passes. There are very few places in the world that are perfectly flat; you WILL have to climb hills on your tour. That small chainring on the front will make a huge difference. If the bike you’re considering doesn’t have a triple front chainring, see if you can order it with one from the manufacturer, or if the bike shop can order just the frame and install proper gearing. For my bike I have a 30 tooth ring on the front and a 34 tooth ring on the rear.

Mounts. How are you going to carry your gear? Some carbon fibers are coming with eyelets for mounting racks and fenders. Check to see if yours has them. If there are no mounts, look into attaching clip on racks or pulling a trailer. But, be aware that attaching anything to the carbon fiber posts which involves tightening a clamp could damage the carbon fiber if tightened too hard. The 2012 Jamis Endura Sport Femme came with mounting eyelets on the rear, newer Jamis Endura models now come with a removable rack mounting system. In addition I considered getting a front rack that clipped on (similar to the Thule Tour Rack)  but ultimately decided against it. I wanted to keep my weight as low as possible, and I was able to fit everything I needed into the rear panniers I carried.

Fenders. Most Carbon Fiber road bikes don’t come with fenders, as this adds weight to the bicycle. I decided against fenders on my first tour, and ended up regretting it. While on wet roads the water splashed up on me and the frame, and dirt roads were much the same by splattering mud everywhere including my drivetrain. For my next tour, I plan on installing fenders. This will help keep my gear cleaner, as well as my clothing, when riding on wet, dirty roads.

Tires. Most Carbon Fiber bikes will come with skinny tires, more suited for road cycling. See what the widest tire it is rated for and consider putting it on. Generally 28-35mm tires are used for pavement touring to allow for variable conditions and give a more comfortable ride than narrower higher pressure tires.

Brakes. My Carbon Fiber came with standard rim brakes. Before I left, I upgraded the brakes to a higher quality. This eased my mind about being able to stop with the added weight I was planning to put on the bike. I had no problems throughout my tour however I did miss the disc brakes from my previous touring bike.

I was very satisfied with my Carbon Fiber bike on tour. The decrease in weight from my Raleigh Sojourn steel-framed touring bike meant that I had much more energy at the end of the day. I felt like I could ride many more miles each day, which made the ride more enjoyable. It only took a few minor adjustments to turn it into the ideal cycle for my tour. I look forward to many more carbon fiber bicycle tours!

Pros and Cons of Carbon Fiber Touring

For long distance touring you might think that heavy, steel framed bikes are the only way to go. Not so! I recently completed a 2500 mile bicycle tour on a carbon fiber “light touring” bicycle. I want to share why I chose a carbon fiber bike and my experience riding 2500 miles of the Southern Tier. Let’s take a look at some of the pros and cons:

Pros.

  • Speed. I could go so much faster!
  • Exertion. I was not as tired at the end of the day.
  • Weight. I was forced to choose lighter gear

Cons.

  • Limited on how much I could carry.
  • Worried about durability
  • Repairabliliy

Weight Limit. Let’s address the cons first. My Jamis Xenith Endura Sport Femme was rated to carry ~40 pounds of gear. Most of the gear I had from previous tours was heavy so I was concerned about putting too much weight on the bike. To address this concern, I purchased new, lighter, more compact gear.

Durability. Additionally I was worried about the durability of carbon fiber. I rode 2500 miles over various road surfaces. This including about 1,000 miles of rough Texas chipseal! If any surface was going to vibrate my bike to pieces it would have been the rough Texas roads, which are some of the roughest surfaces in the United States! I even did a little bit of off-roading, riding on dirt, mud, and gravel.

Repairablility. I was pretty nervous that something would happen to my bicycle along the way. If any damage were to happen to the frame, it would involve a new bike instead of a simple weld like with steel-framed bikes. However, I had no issues in over 2500 miles of loaded touring and the bike is still going strong.

Speed. Now for the pros. My bike weighed in around 17 pounds and my gear weighed 25, my total weight came in just over the unloaded weight of my steel-framed Raleigh Sojourn. By reducing my overall weight, I was able to travel much faster and my average speed went through the roof!

Enjoyable. At the end of the day I wasn’t nearly as tired because I wasn’t pushing as much weight. While I had less space to pack gear, this is also a benefit, because you can’t over pack if you don’t have room. If you sum all of this up I found that with my carbon fiber touring bike, self-supported touring was much more enjoyable. My days felt lighter and easier allowing me to enjoy the views and travel much more.

Some bike manufacturers are experimenting with creating carbon bicycles which are definitely suitable for touring: the rims can take wider tires, the gearing is better suited for climbing hills, the rack mounts are already there. When you’re planning your next tour, don’t discount the carbon. You could find your next favorite touring bike, just watch out for the price tag!