I am slowly getting to like Specialized. I mean, if you’re going to purchase a crabon bike to shed grams and pretend like you’re on a team, then Specialized, I think, is one of the better big-company bike companies out there. I am not doing this review here to claim that Specialized is the best. Far from it. I am merely giving you a run-down of what I would choose if I were in the market for a crabon endurance bike. That said:
The 2015 Specialized Roubaix SL4 Comp Disc
Since I have made the conscious choice not to race anymore, I have resigned myself to near-Fred status. Yes. Expensive bicycles capture my attention. The only differences between me and an actual Fred is that I cannot afford to purchase the above-pictured bike and I possess the intellectual capacity to realize that I don’t really need it. I can, however, borrow one for a whiles to assess its potential for actual Freds who can afford one.
The extremely long and exhaustive name of the Roubaix Comp Disc gives away its most noticeable attribute: the Shimano 785 hydraulic road disc brakes. Finally, a really heavy person (I don’t discriminate based on gender, but some of you dudes are huge) can ride a really light crabon bike and be able to stop on a dime. And though I am pushing a hefty 160 pounds, I found the brakes to be extremely responsive and quick to get used to. And when I say “get used to” I mean it takes a couple of stops at a slower speed to master not falling down (the bike is really light and the stoppage is immediate). Not only that, but the calipers have fins on them for those people who love good heat dissipation.
Moving on to the drivetrain, I found the Shimano Ultegra 11-speed setup quite nice. No Di2 needed here (especially at this price point). The Ultegra shift levers are quite responsive and almost Fred-proof. The PraxisWorks 50/34 compact-double chainrings were a nice addition and a good way for Specialized to keep the build cost down. Not to mention, it’s kind of cool having a crankset named after an exploded Klingon moon. A full Ultegra drivetrain is not necessary unless you are looking to brag about having a crankset that is overly expensive. And I wouldn’t bother bragging about anything less than Dura Ace or SRAM Red anyway. My only gripe is that I would rather have an external bottom bracket rather than the press-fit BB30 that comes on this frame. I can see lots of loosening and noise in the future especially if a climber buys this bike.
Speaking of climbing: there is a noticeable frame flex when climbing. Out of the saddle, it started to feel a little noodly on the long climbs we have around here.
The geometry is awesome. I am 5′ 10″ and I tested the 54cm. I felt relaxed and not too aero. For a long-distance ride, I think this bike would be perfect. I also had my reservations about the effectiveness of the Zertz inserts on the fork, seat stays and seat post However, they proved to be quite effective. The bike certainly lived up to its cobblestone-inspired name as it did a really great job of dampening vibration. The bike does glide, people.
For the 54cm model, the 72-degree headtube angle was just slack enough to give me a comfortable ride. The steering was extremely responsive and smooth. At slower speeds (read: in a footdown contest), it was great. However, I don’t think I will be playing bike polo with it anytime soon. The wheels are another story. The Axis wheels are good, but I found them to be a little heavy to match with this frame. If I were suffering from chronic Fredness, I would definitely upgrade to a set of Mavic Kysirium SLS. But if you’re actually looking at the price of this bike, those would set you back at least another six large on a swap with your LBS, bringing this beast to over four grand.
If you have enough cabbage and want an effective crabon endurance ride, I would recommend, nay, advocate for the Specialized Roubaix Comp Disc. It’s just at the bottom end of Fredness while still being pretty awesome. In fact, I would say that the only thing holding this thing back from complete Fredability is the fact that it doesn’t say “S-Works” on the downtube. And, like all of the SL4 road bikes that Specialized puts out, it makes a great platform for future upgrades.
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