Road Bikes

Three weeks ago we walked through the leaked images of a new Tarmac and made the case that Specialized wasn’t about to blow up a proven formula. That call held up. The S-Works Tarmac SL9 is now official, and it’s exactly the kind of update the leaks suggested: real, measurable, and nowhere near as dramatic as the marketing copy wants it to sound. The headline numbers Specialized is calling the SL9 the fastest road bike it has ever built, and the case rests on three figures: a claimed frame weight of 687 grams, complete builds as light as 6.5 kg, and a 4-watt aerodynamic saving over the outgoing SL8 at 45 km/h in the wind tunnel. A dedicated Alpinist climbing build reportedly comes in at 6.1 kg. None of that is a leap. The frame is actually 2 grams heavier than the SL8’s, and 4 watts at 45 km/h is a number that matters mostly to WorldTour sprinters and time trial specialists chasing marginal gains, not to the rest of us. ...

Something is coming from Specialized, and the cycling internet has been trying to figure out exactly what since May 12. That’s when side-profile images of what appears to be a new Tarmac surfaced on Instagram, posted by an account called @czice_. The shots spread quickly — to BikeRadar, TrainerRoad forums, Weight Weenies, and everywhere else road bike obsessives gather to argue. Two weeks later, a second piece of evidence landed: video footage apparently showing Red Bull–BORA–hansgrohe rider Florian Lipowitz aboard the same bike in Spain’s Sierra Nevada, with the person who posted it writing plainly in the caption, “Yes, that’s new S-Works SL9.” ...

The Crux 5 launched today, and most of the coverage is focused on what it means for gravel racing. Fair enough — that’s what Specialized built it for. But I keep staring at the spec sheet thinking about a different question: at what point does a bike like this make a dedicated road bike redundant for most riders? I think we’re getting close. The Weight Argument Is Real The S-Works Crux 5 frame weighs 789 grams. The Tarmac SL8 frame — one of the lightest road frames ever made — weighs 685 grams. That’s a 104-gram difference. For context, that’s roughly the weight of a CO2 inflator and a folded tire. It’s real, but it’s not the kind of gap that changes your life on a Saturday morning ride. ...

The new Canyon Endurace CFR has Aeroad geometry, Aeroad aerodynamics, an identical fork, and the same cockpit. The only thing that separates it from the Paris-Roubaix-winning race bike is 3mm of extra tire clearance. Canyon still calls it an endurance bike. Make of that what you will. What it actually means for you as a buyer is that this bike is not what the name implies — and depending on what you’re looking for, that’s either exactly right or completely wrong. ...

The Factor Ostro VAM V2 is designed to be both lightweight and aerodynamic — a combination most bikes used to compromise on. I found this frame in almost new condition and built it up exactly the way I wanted. The build runs a mixed Shimano Ultegra/Dura-Ace Di2 12-speed groupset, a Quarq DFour power meter crankset, and BTLos Aerix Pro 52mm wheels with DT 350 hubs and Sapim CX-Ray spokes — coming in at around 1290 grams for the set. One detail I’m particularly happy with: a custom ASA 3D printed headset spacer I designed to match the Tavelo Avro integrated bar and stem setup. ...