Ducati's secret MotoGP project: how did it stay under wraps for so long?

MotoGP
July 16, 2026

As MotoGP gets ready to shed its technical skin for 2027, how much innovation still exists? Ducati’s secret project with suspension experts Öhlins shows hidden levels of commitment to competition.  

Side view of Marc Marquez on Ducati MotoGP bike

Márquez's supremacy last year was aided by secret trick shock absorbers

Ducati

July 16, 2026

MotoGP has rules and parameters for testing, tyres, electronics and aerodynamics to control costs and enforce parity but, even at the end of the dwindling 1000cc technical era, there has still been scope and secrecy for genuine innovation.

For all the record-breaking genius of Marc Márquez at last weekend’s German Grand Prix (where the Catalan eased to a 13th victory in all categories at the track and matched a 51-year premier class streak of dominance at one venue, set by Giacomo Agostini in Finland in 1975) his factory Ducati team have been brainstorming and colluding for more advantages beyond the virtues of their riding talent.

Márquez dominated the Sachsenring again on his 2026 Desmosedici for what was his third victory from the last four grands prix and a vein of results approaching something like his seven-round blast from the same period in 2025.

Last year Marc’s supremacy was helped by a confidential collaboration between Ducati and Swedish suspension specialists Öhlins that remained under wraps from the rest of the expert eyes in the paddock. “I’m really surprised we managed to keep it a secret as long as we did,” admits Öhlins Manager Motorcycle Racing Jonas Torstensson. “Ducati approached us to work exclusively on a solution and we took the challenge.”

What was so clandestine? The ‘SLD 76’ [Stroke Limiting Device] is a contraption that optimised the ride height device, which manipulates the centre of gravity of the bikes for both starts and corner exit for improved traction. By controlling the depth of travel — restricting the shock from 60mm to 25mm — Márquez and Pecco Bagnaia could call on the benefits of Ducati’s complex mechanism while also maximising grip potential through suspension performance.

Start of 2025 MotoGP Austrian Grand Prix

Bagnaia and Márquez flank Marco Bezzecchi at the start of the 2025 Austrian GP

Red Bull

“The idea was very smart and an addition to a lowering system that was already very clever,” Ducati Corse technical director Davide Barana explained to Motor Sport. “Over the years I have lost count of how many versions [of the ride height device] we designed and used but you always see room for improvement with the stroke, the velocity, the precision of the system. It was great from Öhlins because when you lower the system so much you need to leave some room for the suspension to work and move.”

Three months of talk and four months of R&D led to the SLD’s implementation in 2025 when it was exclusively available to Márquez and Bagnaia for a 12-month period.

Öhlins, which supplies 18 of the grid’s 22 runners, talked about the SLD for the first time at its Stockholm HQ where its R&D department for motor sport features numerous dynos all bouncing, testing and wrecking material.

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One set of isolated and trussed MotoGP forks frenetically judders according to factory Aprilia data from a 2025 lap around the Ricardo Tormo Circuit in Valencia. It was at this facility that the SLD originated and where a key revision to Ducati’s apparatus was refined.

“When you lower the bike and you limit the stroke of the shock then you can reach a very low value of rear height,” reasons Barana. “Making it work is not easy because the system is particularly complicated. There is some more rigidity because you work more on the bump stop, so we had to find that balance. It could be a complaint for the rider because it is an unusual, harsh feeling.

“We tried and adapted it according to the riders’ feedback because the bump stop could perhaps be a problem for them on acceleration or touching a kerb. You need the suspension to work. It has been an advantage, for sure, but I would also say we have used it less than we thought in the beginning because it is quite tricky to balance the use and having a limited shock.”

Márquez won seven consecutive grands prix and sprints in the mid-part of 2025 but the complexity of set-up, hinted by Barana, seemed to hinder Bagnaia’s feeling on the GP25. He struggled with front grip, and aside from an emphatic double in Japan where he cryptically said, “We tested different things in Misano, different things that we already had. But we never had the chance to really try it this season…I was just feeling a bit better”.

The double world champion had a torrid late season spell of ten races without a podium and six DNFs that eventually led to his departure from the team (that had been his home for six years) for Aprilia in 2027. Márquez meanwhile stamped the title at that same Japanese GP with five rounds remaining.

Curiously Márquez and Bagnaia were vague on the SLD’s influence when asked (and were not feigning ignorance in the realm of sensitive technical information). For all the logic of a supposed technical upgrade, the practical implementation in human hands is still a critical part of the execution. “From the idea, to seeing the result on track takes a while and can be a complicated process,” Barana warned. “It usually takes a while for riders to adapt. When they are so confident on a bike and then you give then a system that can perform better but works in a different way they need a period to adapt in order to take out the potential of the new solution. You could potentially have more downforce, but it is still something different. They need to understand how it works in respect to something they are used to and then to react.”

Ohlins shock absorber factory image

Öhlins develops components for 18 of the MotoGP grid’s 22 teams

Öhlins

During the visit in Sweden, Öhlins management described themselves as “almost a single supplier company but with a factory feel”. While the company was able to satisfy Ducati’s objectives, it also had to maintain its high-level provisions to Aprilia, Honda, Yamaha and Ducati’s two other satellite outfits.

“It is a balance with so many teams to treat everyone equally,” Torstensson says. “At the same time everyone has specific needs so it is ‘factory’, It is a custom solution even if the base product is more or less the same. Each manufacturer has their own theory to their problems and this is one of our main strengths because we are able to make a special design in a couple of weeks if a manufacturer needs it.”

Öhlins sole opponent is KTM-owned WP Suspension, which supplies four KTM RC16s in the pitlane. For KTM there are pros and cons to being in the minority with their kit. “For a suspension manufacturer with many bikes on the grid then there are lots of opportunities to test,” KTM MotoGP Technical Director Seb Risse told us. “You are able to understand if problems are general or particular to a bike but then you also must be quite political, and development can slow in terms of rate of innovation as well as supply to customer.

“Innovation has been the key to our success in the last years”

“A smaller amount of bikes means fast reaction and quick supply but then also less track time and it’s harder to define what comes from a bike, what comes from a track and what comes from the suspension itself.”

2027 blanks the canvas for MotoGP and engineers will have to find the gaps between the lines of the rulebooks once more when the analysis of Pirelli rubber and other features of the 850s become more engrained.

Ducati, with its Corse division helmed by renowned technician Gigi Dall’Igna, mixing expertise with youthful graduates from prestigious technical universities in Italy, is already charged.

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“Innovation has been the key to our success in the last years; the sophisticated aerodynamics, the lowering system, mass dampers. Things that are now common in MotoGP but 10-15 years ago nobody used or exploited these things,” Barana states. “This is not rocket science. I don’t want to say [innovation] was easy but we looked at other categories and different engineering fields and then just tried to adapt [them] to our world. The difficult part here is to overcome that first step and not over-think and not throw things away after the first try. To see the potential. To insist. Also, a lot of riders help in this process and when you have many there are some that are more conservative and some that are more open-minded.”

True pioneering can still seep through MotoGP and the march of evolution does not slow. The SLD is already fading in significance and hasn’t been picked up by many other teams as manufacturers look more and more to 2027 and the days when motorcycle ride height manipulation will be a technical curio in the annals of the series. Tomorrow must be today, otherwise the contest is over.

“It’s not just a race on Sunday but also every day of every week through the year for us,” Risse says. “You can never sit back and relax [just] because you might have innovated something. The competitors will have their version or own innovation. It is not only possible but absolutely necessary to innovate, and to keep doing so…but you cannot enjoy it for long.”

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