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You've never seen pedals like these before! Ekoi’s €2 million radical road cycling pedal project predicts 8-watt savings

The new design has already sparked interest from top pro teams like Ineos Grenadiers and UAE Team Emirates, according to Ekoi

We've spied new road pedals from French cycling brand Ekoï, and they look really, really radical. The company seems to be currently in the development phase of a pedal concept that promises to deliver a pretty remarkable eight-watt improvement in performance - though verified details are scarce as yet. 

The pedal concept, dubbed as 'PW8', came to the spotlight when it was first reported by the French publication LeCycle. While Ekoï's innovative pedals are still in the prototype stage, they have already stirred the interest of professional cycling teams, including UAE Team Emirates and Team Ineos Grenadiers - but the official release date is still unconfirmed, although, on the Ekoï Canada's Facebook page, there is a post saying:

"Ekoï will launch the new PW8 pedal this fall. According to biometric tests, it will increase the cyclist's power by 8 watts, hence its name, PW8. The new pedals will provide the cyclist with 8 watts because they are positioned at 8mm from the pedal axis."

> Best clipless pedals for cycling

We're not at all sure about the logic of that last sentence! The prototype pedals are now being put through their paces by UCI Continental teams Nice Métropole and Burgos, who are testing the concept for reliability and performance before they are made available to a wider audience.

“These are new shoe pedals with a new concept, it’s an innovation that makes me dream because compared to other pedals on the market, we tested a gain of 8 watts. Two years ago, the inventor came to see me and we bought the patent. He is still with us working on the project. The latter is complex because it is obligatory to make a specific shoe for this pedal. It is very close to the axis and improves traction," Jean-Christophe Rattel, the CEO of Ekoï told LeCycle last year. 

What we can see from the Tean Nice Métropole Côte d'Azur's photoshoot is a pedal that does indeed sit flush with the shoe and features a larger platform that extends both in front and behind the axle. As Rattel explained, the pedal also requires a specific shoe to complete the setup – and this means developing a new cleat, too. Rattel believes this will also make walking in the shoes more comfortable.

Ekoi PW8 pedal team nice metropole1

“In addition, walking will be easier because there are no more prominent wedges. It is being tested and we have good results," Rattel said to LeCycle. 

Entering the competitive pedal market dominated by the likes of Shimano and Look is a challenging endeavour, to say the least, but Ekoï is confident in its ability to establish a foothold as an underdog in the sector. The company's substantial €2 million investment in this project is a testament to its commitment.

“I have already put €2 million into development, no one does that. I say this clearly, especially since profitability may not be there. I don't even bother to Look or Shimano, that doesn't interest me. But it is a project that is close to my heart. We may fail, like others, but the Jumbo, UAE and Ineos teams want to test them, they are interested. It's great because we don't expect Ekoï on this ground. So, does everyone need to gain 8 watts? No, it's clear. It's not essential. But the invention has a lot of importance on a personal level,“ Rattel said. 

We have reached out to Ekoï for a comment on the development of these groundbreaking shoes and will update this article if we get any more info. 

Suvi joined F-At in 2022, first writing for off-road.cc and then road.cc and ebiketips too until August 2024. She contributed to all of the sites covering tech news, features, reviews and women's cycling content. A lover of long-distance cycling, Suvi is easily convinced to join any rides and events that cover over 100km, and ideally, plenty of cake and coffee stops. 

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36 comments

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Wingguy replied to adamrice | 8 months ago
1 like
adamrice wrote:

"The new pedals will provide the cyclist with 8 watts because they are positioned at 8mm from the pedal axis."

By that logic, why not position them at 16 or 32 mm, and increase power even more?

Well the logic is that lower is better, so they don't want to do 32mm because that would be much worse. Then the question of why not go even lower is because it's really difficult. You've got to fit a pedal axle, bearing, body and cleat system in somewhere.

Now the question of why lower is better.... hmmm. Different companies have claimed different things in the past. Mavic came out with a super low stack shoe sole a few years ago and claimed a biomechanical watt saving. If you think about it, the higher the stack the more the foot is moving up and down and forwards and backwards while it rotates around the pedal spindle as your ankle flexes at different points in the pedal stroke. Why that should be measurably detrimental to power output I don't know.

On the other side, Speedplay once said that (if correctly compensated for over the whole bike) a lower pedal stack lowers the cylist's saddle height and upper body position, and getting the cyclist's body closer to the ground creates less drag for the same frontal area. Again, why that should be the case, I don't know. I wouldn't have thought we were generating much that acts like a wingtip vortex in ground effect, but I suppose an 8 watt saving wouldn't take much in that respect.

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adamrice replied to Wingguy | 8 months ago
0 likes

I get it. The way they phrased it made it seem like they think we're dumb.

I understand that lowering the pedal is supposed to offer some kind of biomechanical and/or aerodynamic improvement—I once had a bike with Shimano DynaDrive.

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Wingguy replied to adamrice | 8 months ago
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adamrice wrote:

I get it. The way they phrased it made it seem like they think we're dumb.

Really? More likely the phrasing is just a) a straight translation from another language and b) assuming people are aware of what a normal stack height is. So, kinda the opposite.

Now - them thinking that the claim should simply be accepted without even being explained let alone evidenced, that's more along the lines of thinking people are dumb.

Avatar
OnYerBike replied to adamrice | 8 months ago
2 likes
adamrice wrote:

"The new pedals will provide the cyclist with 8 watts because they are positioned at 8mm from the pedal axis."

By that logic, why not position them at 16 or 32 mm, and increase power even more?

The phrasing is downright odd, but it might just be worded really badly. If they phrased it as:

By lowering the stack height to 8mm, when compared to a typical clipless pedal with a stack height of 15.8mm, our biomechanical testing has found an increase in FTP of an average of 8 watts

The semantics would actually be the same (8mm stack height = 8 watt power increase) but, with the revised syntax, it is a much less ridiculous claim. 

Avatar
Creakingcrank | 8 months ago
0 likes

Good luck to them

Super low-profile pedals have been tried before from time to time (e.g., Shimano AX, Adidas System 3). They probably had some benefits, but the need for special shoes or cranks made them hard to sell.

Avatar
Drinfinity | 8 months ago
1 like

8W! Do they have little batteries in? Sounds like the new L shaped cranks. 

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