Most expensive marathon bike in the world: Pinarello presents Dogma X with suspension concept

It was only in spring 2023 that Pinarello launched the X-Series presented a new model series suitable for long distances. The platform replaced the Paris as the marathon bike in the traditional brand's range. Thanks to the relaxed frame geometry, ample tyre clearance and flexible seat stays, the Italians promised "uncompromising comfort". With the Dogma X, the manufacturer from Treviso has now gone one step further.

Specially moulded seat stays, which are connected to the seat tube at two points and linked together, are designed to dampen vibrations even better. Paired with an exclusive carbon quality from the Japanese specialist Toray (T1100 1K) and a slightly larger tyre clearance of 35 instead of 32 millimetres, the new bike stands for "maximum comfort".

According to the manufacturer, the frame weighs 950 grams (size 53) and the fork should weigh 400 grams. Pinarello has not yet specified complete bike weights. For comparison: The recently presented Marathon models from Canyon, Giant and Specialised weigh just over seven kilograms in the top configuration. The Defy Advanced SL and S-Works Roubaix frames are up to 165 grams lighter in the medium frame size.

Dogma X: The most important facts at a glance

• Frame weight: 950 grams (size 53)
• Fork weight: 400 grams (size 53)
• Stack/Reach/STR: 588/385 millimetres/1.53 (size 56)
• Maximum tyre clearance: 35 millimetres
• Sizes: 43/46,5/50/51,5/53/54/55/56/57,5/59,5/62
• Prices: 15050 to 16350 Euro

Compared to the X series, the frame puts the rider in a more sporty position, as the head tube is almost two centimetres shorter. In addition, Pinarello installs an aerodynamically optimised handlebar/stem combination on all versions of the Dogma X. Compared to a version with external cables, this should provide an advantage of five watts. However, the system integration also increases the maintenance effort.

In the new variants of the X series, whose model names X9, X7 and X5 are reminiscent of the SUVs from a Bavarian car manufacturer, the Italians have also opted for the new suspension technology. However, the seat stays are not mutually supported and the carbon quality (T900 and T700) is not quite top shelf. The 960 or 990 gram frame will therefore offer less flex, but the 35 millimetre tyres fitted ex works could compensate for this disadvantage - and prepare the Pinarello for gravel tracks in the style of an all-road bike.

X9, X7, X5: The most important facts at a glance

• Frame weight: 960 grams (X9, X7), 990 grams (X5/each size 53)
• Fork weight: 400 grams (size 53)
• Stack/Reach/STR: 602/380 millimetres/1.58
• Maximum tyre clearance: 35 millimetres
• Sizes: 43/46/49/51,5/53/54,5/56/58/60
• Prices: 6150 to 11900 Euro

The comfort geometry of the frame, which, like the Dogma X, uses the asymmetrical rear triangle from the competition bike, fits the concept of a versatile all-rounder suitable for long distances. Dogma F takes over. At 1.58, the STR ratio is significantly higher than that of the Dogma X. Only a few endurance or all-road models currently offer such an upright riding position. There are no mounting points for mudguards or a top tube bag on either the X versions or the Dogma X.

Dogma X: Features and prices

Pinarello offers the Dogma X in six high-quality equipment variants. Wireless drivetrains from Campagnolo (Super Record WRL), Shimano (Dura-Ace Di2 Powermeter, Dura-Ace Di2) or SRAM (Red AXS) are combined with carbon wheelsets from Campagnolo, DT Swiss or Princeton. For even more exclusivity, the Endurance bike can be customised in the configurator (MyWay).

As you might have guessed, the new model, available in eleven sizes (!) and four colour versions, is an exorbitantly expensive pleasure. None of the models is available for less than 15,000 euros (!), which currently makes it the most expensive marathon bike in the world. With prices of up to 16,350 euros, the new Pinarello will in all likelihood lead a niche existence. The Dogma X will also not be seen in the World Tour peloton. According to Pinarello, the Ineos-Grenadier team will continue to ride the Dogma F in the spring classics next year.

X9, X7, X5: Equipment and prices

With one exception, the three new additions to the X series also shift electronically with groupsets from Shimano (Dura-Ace Di2, Ultegra Di2, 105 Di2) or SRAM (Red AXS, Force AXS). While the X9 and X7 are equipped with carbon wheels from Most, the X5 also rolls on an optional aluminium set from Fulcrum. The X family is available in nine sizes and five paint finishes and is also expensive by market standards: the equipment variants cost between 6150 and 11,900 euros. The X3 and X1 presented in the spring are available at prices between 3900 and 6070 euros.