Some of you may remember my buddy Ben from my Surly Straggler post found here. Well he is back! This time with his 2016 Specialized Fuse Pro 6Fattie.
6Fattie, 27.5+, Mid-Fat, whatever you choose to call them, 650×3.0 tires have made their mark on on the industry in 2016.
The most common question asked by riders who are inquiring about +size tires is “why?” There is no doubt that the cycling industry releases its share of gimmicks. However, +size tires are not one of them. Whether you are a seasoned veteran, or a beginner to mountain biking, you can definitely benefit from +size tires.
The most obvious advantage is contact point. On average, +size tires adds a 69% larger contact point than tires in the 2.1 range. The larger contact point equals greater traction, greater stability, and increased rider confidence.
Ben has quickly become an advocate for his Fuse Pro. Understandably so. And, having now ridden a Specialized Stumpjumper FSR 6fattie myself, I must say I agree. At the beginning of my first descent, I was weary of the tire’s riding characteristics. I approached my first corner very conservatively. The next corner a little less conservatively. Finally, I was bombing into each corner as hard as I could. At no point did I lose control with the 6fattie tires. I noticed my confidence quickly growing with the +size tires.
To the seasoned veteran, try them. You will find yourself pushing your previously gained skills into unchartered levels.
To the beginner rider, try them. You will feel more confident with a +size tire than you will on a traditional 2.1-2.3 tire.
*Keep in mind that +size bikes are currently priced high. The Fuse series begins with the Fuse Comp at $1,600 and climbs up to the Fuse Pro at $3,100. There really isn’t a whole lot of down size to running +size tires. So I predict that within a couple of years the price of Specialized 6fatties will be in the $600-$1,000 range.
The Fuse Pro itself is spec’d very well. All bikes in the Fuse series comes with Specialized’s M4 Premium Aluminum Frame and a 1x drivetrain. The Fuse Pro, unlike the Fuse Expert and Fuse Comp, is stocked with a 1×11 drivetrain opposed to a 1×10 drivetrain. With the 11 speed cassette, you get a 42 tooth climbing gear and a 10 tooth high gear. In comparison, the 1×10 offers a 40 tooth climbing gear and an 11 tooth high gear.
The Fuse Pro is also the only model in the series that is stocked with a carbon crankset.
Unless you’re riding a small frame, which comes with 100mm of travel in the fork, the Fuse Pro is stocked with 120mm. Combined with the pneumatic suspension in the tires as a result from their large profile, you should have no issue at all riding this hardtail. The fork itself is the Rock Shox Reba RC3, a lightweight and fully adjustable fork that handles the trail with precise riding characteristics.
Only Fuse Pro is stocked with the Specialized Command Post, a cable-actuated dropper post with ten internal positions. Specialized claims that this new dropper post eliminates saddle wiggle, unfortunately that claim has not been met in my eyes 😦
Another nice feature that is exclusive to the Pro level, and an easy after purchase add-on to any other model, is the SWAT (Storage Water Air Tool) bottle cage and stem cap chain tool. Specialized seems committed to keeping weight off your back and creatively dispersing throughout their bikes. I would look for other companies to fall in line with this idea as it is proving to be highly effective and favorable by those who are using the system.
If you’re skeptical about whether or not you will like +size tires, I suggest finding a shop that will let you demo a bike off-road. It may be difficult to get the full effect of a +size tire on pavement. Or take my word for it. I’m confident in saying that the vast majority of mountain bikers out there will love the benefits of +size tires.
*Take your research further by checking out Bike Radar’s video comparing 6Fattie tires against 29″ tires by clicking here.