Pinarello unveiled the second-generation Dogma X on July 10, positioning its flagship endurance bike between the race-focused Dogma F and the gravel-oriented Dogma GR. A few weeks back I got the opportunity to ride it in Italy. Little did I know at the time that it would not perform as described, both for the better and for the worse.
Because after a first ride, I think the more useful comparison is not with other endurance bikes at all. The new Dogma X feels like a performance bike with a more accommodating front end: stiff under power, keen to accelerate, and stable enough that I felt able to push it genuinely hard. Those are appealing traits, but they are not what the endurance label led me to expect.
A caveat before we go further. This is a first-ride assessment rather than a full review, based on a few hours in the saddle, and I normally want around 500km on familiar roads before I'll commit to a firm conclusion. Pinarello's claims about comfort over six or seven hours will need a much longer test, and if I get a bike in for a full review my takeaways could change.
Velora review
Pinarello Dogma X Dura-Ace Di2 Disc Road Bike
A fast, stable and unexpectedly aggressive flagship that behaves more like a calmer Dogma F than an endurance bike. First-ride impressions only; no rating until a full test.
Pros
- Dynamic, purposeful steering paired with real high-speed stability
- Properly stiff and responsive frame under power
- Ergonomically shaped Talon cockpit is genuinely comfortable, with dimensions customisable at order
Cons
- Seatpost and saddle clamp problems affected two press bikes at the launch
- 46/36 gearing on the SRAM build feels too small for how fast the bike is
- Rides more like a moderated race bike than the endurance machine it is branded as
A redesigned frame with a smaller rear triangle
The original Dogma X arrived in 2023 with a conspicuous X-shaped bridge joining its seatstays. That bridge has gone from the second-generation frame, although the split seatstay arrangement lives on in a revised form that Pinarello calls X-STAYS 2.0, now a double-arm, four-point design.
The seatstays meet the seat tube lower down than before, shrinking the rear triangle. Pinarello says this supplies the required stiffness while leaving more of the seat tube free to flex under impacts, and that the four connection points disperse road vibration and reduce rebound on rougher surfaces. Notably, Pinarello claims no aerodynamic benefit for the split stays whatsoever. In the brand's own words, they exist purely to absorb vibrations, despite the visual similarity to arrangements you'll find on some out-and-out race bikes.
The frame uses the same Torayca M40X carbon fibre found in the latest Dogma F, with its class-leading 377 tensile modulus, and a lay-up developed around the Dogma X's different balance of stiffness and compliance. Pinarello claims a painted frame weight of 994g in size 53, with the uncut fork adding 400g, and a top-end build comes in at around 7kg. The geometry is UCI approved too, so we won't be surprised to see it deployed at the Spring Classics in 2027.
Changes extend to the front of the bike. An elliptical steering tube pairs with a wider head tube to accommodate the internal routing while increasing torsional stiffness, the narrower tapered down tube is designed to cut drag, and the fork gains closed dropouts and a hidden thru-axle thread to clean up airflow. Pinarello says the complete frame is more aerodynamic than its predecessor, although it has not put a wattage figure on the improvement.
Tyre clearance stays at 35mm rather than chasing the 40mm-plus capacity some all-road rivals now offer – this has caused some ruffled feathers in the wide-tyre loving corners of the internet, but didn't bother me. The 422mm chainstays are consistent across all 11 frame sizes, a detail I'm always pleased to see.
The bike I rode was fitted with a full SRAM Red AXS groupset, Princeton Carbon Works wheels shod with 32C Continental GP5000 S TR tyres, and finishing kit from Pinarello's in-house component team, including the integrated Talon cockpit. Buyers can spec their own cockpit dimensions at the point of order, which matters on a bike where swapping an integrated bar and stem later is no small job. The Talon itself made a good impression on me. The drops aren't perfectly circular but subtly ergonomic in shape, and they're really quite nice to hold.
The range will be offered with Shimano Dura-Ace Di2, SRAM Red AXS or Campagnolo Super Record, with wheel options including Princeton Grit 4540, DT Swiss ERC 1100 and Campagnolo Bora WTO 4S depending on build. Pinarello was also at pains to point out that the frame is UDH-compatible and will work with the current crop of Shimano groupsets and whatever might come in the future. Read into that as you like.
The endurance label does not describe the ride
Our test route was a 10-mile loop we could ride as many times as we liked, taking in a couple of climbs, fast flowing descents and a 3km gravel sector. I liked that format, because as I learned the loop I could stop thinking about which line to take and concentrate on what the bike was doing underneath me.
What became immediately clear is that the Dogma X does not feel like an endurance bike. I've been testing a lot of endurance bikes recently, so I'm pretty dialled into what the current crop feels like, and this doesn't fit in with them.
The first thing I noticed was the length. I was nearly as stretched out as I'd want to be on a race bike, and yet even with the stem slammed the front end didn't feel excessively low. That combination let me get the most out of the handling and genuinely enjoy the dynamic, purposeful steering, without the position ever feeling unsustainable. The frame is properly stiff too. As a rider in the mid-60kg range I'm never going to put out enough power to find flex at the bottom bracket, but out-of-the-saddle climbing and seated efforts both felt engaged and just alive. And because the bike is stable rather than nervous, it never scared me, so I felt able to push it really quite hard.
That's why I struggle with the endurance classification. To my mind the Dogma X has to be looked at as a progressive race bike, in the same broad mould as the Factor Monza or the Specialized S-Works Aethos 2, bikes that soften aspects of a racing platform to make the performance easier to access. Pinarello has positioned it as the most extreme member of its endurance family, but I think it should have been branded as the progressive version of the Dogma F, because that's what it feels like to ride. It isn't as close to the Dogma F as the Aethos 2 is to the Tarmac, granted, but calling it an endurance bike feels wrong.
The gearing reinforced that impression, for the wrong reason. My SRAM build came with a 46/36 crankset, while the Shimano builds get 50/34, and the 46-tooth ring felt too small because it takes so little to get this bike up to speed. It was a little frustrating to run out of gears on the faster sections, and I'd have preferred a semi-compact setup on this build.
On compliance, I'm reserving judgment. The lower seatstay attachment may well do what Pinarello claims, but a short ride on unfamiliar roads makes it very difficult to separate the frame's contribution from what 32C tyres are doing underneath me. That question needs long rides on roads I know.
The one thing that made a genuinely bad first impression was the seatpost and saddle hardware. My seatpost arrived jammed inside the frame, and it took the Pinarello mechanics a hammer to set it free, possibly because gloss paint had stuck to the 3D-printed clamp, a titanium-hardware design that Pinarello's own white paper promises will ensure "maximum reliability over rough terrain." Then, out on the ride, the saddle came loose for seemingly no reason at all. I'd been climbing out of the saddle, I sat back down, it made a noise, and suddenly it was loose. I needed to be saved by the Pinarello mechanics for the second time in a day.
I thought I might just have been unlucky, but another journalist on the trip had their saddle detach completely and rode back to base standing up the whole way. These were press bikes, and two incidents don't establish a production fault, but two related failures at the same launch is a serious concern on a range-topping bike, and the clamp area needs to prove itself before any final assessment.
Initial verdict
Pinarello says the Dogma X is for riders who want to spend six or seven hours in the saddle but still fancy a quick blast after work. I can't yet speak to the first half of that brief, but the second half I can vouch for enthusiastically. For shorter, faster riding the Dogma X feels great, and it is by far one of the most aggressive endurance bikes I have ever ridden. Whether that's a compliment or a criticism depends entirely on what you thought you were buying.
It's obviously a lot of money. Complete builds start at €14,900, $15,500 or £12,600, with the frameset at €6,700, $6,950 or £5,500, though you wouldn't expect much else from a range-topping Pinarello. Colours include Moonlight Frost, Etna Lucente and Aqua Veil, with Jade Eclipse exclusive to the launch, and the MyWay custom paint programme opens for the model on July 24. If you're spending that much, I reckon you're the kind of rider who's also looking at an S-Works Aethos 2 but is less obsessed with outright weight and wants something slightly more endurance-leaning that still cuts a purposeful, modern shape.
Based on this first ride, the clearest description of the Dogma X is a calmer Dogma F for riders with a very large budget. It's fast, controlled and easier to access than a pure race bike, and I think it could be a fantastic option for a lot of people, but only for those who can afford to buy it. The endurance credentials, and that saddle clamp, will have to wait for the full review.
Pinarello provided the travel and accomodation to test the Pinarello X at the brand's global launch; no payment was received and the bike has been returned.
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