New wheels, aero hacks, and an in depth look at that mad prototype Factor: Dauphiné tech gallery 2025
Two new ♔bikes💫, a load of new wheels, and some aero mods on show as teams tune up for the Tour de France

This is my third Critérium du Dauphiné in a row now, in my capacity as🌱 sniffer-outer of new road tech. It's a wonderful race, starting in the very sleepiest bits of central France, but still amassing a real who's who of Tour de France GC contenders anℱd stage hunters to keep the week of racing exciting from the gun.
It has also become the primary race for spotting pre-release race bikes and new road tech before the Tour; teams don't want ⛄to risk using brand new gear at the biggest race of the year, and the sponsors don't want teams using new gear too soon, so the ha🥃ppy middle ground is that the Dauphiné becomes the first real test for a whole host of new stuff. As a tech journalist, it's probably a more enticing prospect than the Tour itself, rather madly.
Last year was a vintage Dauphiné, with four prototype bikes, and while I have only spotted two this year, they are at least big ones: A 168澳洲5最新开奖结果:new Cervélo S5, and an utterly 168澳洲5最新开奖结果:mind-bending new Factor aero bike that really pushes the boundaries of what's possible from a bike design point of view. What's more, this is the first time in as long as I can remember that all of the favourites for the Tour are at the same warm-up race, meaning I've also got a glimpse of Pogačar, Vingegaard, and Evenepoel's race bikes for you.
On top of that, there are a large handful of new whe𝕴elsets; two from Roval and one from Reserve, plus some n🍸ew tyres, and some as yet unseen aero hacks in the constant cat-and-mouse of teams versus the UCI commissaires.
It would be madness to start this gallery with anything else other than this insane prototype Factor aero bike. It's🔯 utterly bonkers and I love it.🤪
The main eveꦫnt is at the front of the bike, with these incredibly wide-set forks.
There's so much space above the tyre, so the fork itself ⛎is longer than the norm, meaning the hea꧂d tube is correspondingly small. As a head tube has to be larger than the bladed fork legs (even when taken as a pair) this likely results in a reduction in frontal area.
The whole bike is tilted forward slightly on the bike stand, but you can see that the legs are very ♒steep regardless.
The bayonet fork means the effectಞive head tube is super deep, for aero gains.
Here it is neᩚᩚᩚᩚᩚᩚᩚᩚᩚ𒀱ᩚᩚᩚxt to the normal Factor Ostro VAM, a bike that we found to be one of the fastest overall in our wind tunnel tests.
The Y-shaped cockpit is ce🎉rtainly reminiscent of the Colnago Y1Rs.
It doesn't look like there's a great deal of adjustmeꦇnt available.
Jake Stewart has the pleasure♎ of testing out this new bike for the next week.
Tyre clearance is𝓀n't going to be an issue up front, no matter how wide road tyres get.
This seatpost doesn't look like it has a🐻 great deal of flex built into it at that angle.
Perhaps distracted by the❀꧒ new machine, someone forgot to tether their Garmin before setting off.
Over at the Cofidis bus I got a look at the new, 13 speed Campagnolo🔯 Super Record Wireless groupset.
There's quite a lot of rear derailleur here.
ജThe front derailleur is slightly smaller, though still quite chunk🧜y.
Only one sh👍ifter button at the levers - You knജow what that means?
That's rig🀅ht, the 🦹thumb shifter is back! It's a little different from what it was before, but tech fans everywhere have rejoiced.
The outer plate of the front derailleur is carbಞon, while♑ the inside is metal.
Count 'em if you like, 🍒but the '13' on the chain and the spꦯrockets are a big clue.
White Colnago with CarbonTi chainrings? It must be Tadej Pogačar's bike.
While his main rival Jonas Vingegaard seems to have settled on 160mm cranks, Pogačar opts for 165mm on his Shimano Dura-Ace groupset.
Pogačar's Colnago Y1Rs was the only one with this 3D printed aero computer mount.
Rainbow 🌺thru-axles from CarbonTi for the world champion.
And rainbow bolts, too.
There's no foam under his hoods anymore; that was just a hack for his first til𒈔t at the cobbles of Roubaix.
There's certainly a growing trend for💎 riders using time trial tyres aဣt most road races now.
Satellite sprint shifters under the hoods, wh✤ich probably ꦉcame in handy on stage 1.
As ever, the hulk sticker is in attendance.
This is the 🧜first time I've seen the interface between fork and stem on the Y1Rs, and it looks like the cockpit slots onto a grooved steerer﷽, meaning there is less likelihood of setting the bars up wonky.
As with many ꧒aero bike🐈s now, it's a bayonet fork front end.
Ceramic bearings in the bottom🌱 bracket should come as no surprise.
Other riders on the Y1Rs had this stand🍒ard comp🎶uter mount. Still neat, but less trick.
An aftermarket, direct mount derailleur hanger from Framesandgear is common across all of Pogačar's bikes.
We've seen aero ha💯cks for race transponders before, but൩ this is a new one.
It appears to mount under the fork, and provides a platform 🌺for the transponder to be zip tied to.
Here it is from the reverse. Neat.
R♛iders on the new V5Rs also had🌌 access to a 3D printed mount for their Wahoo computers. It's made by the Dutch brand Hinloopen.
I'm not entirely sure these hoods are strictly legal a🐬t this angle, but luckily🌌 I'm not a commissaire.
Every gram counts, s🐓o aftermarket carbon top caps were fitted to many of the V5Rs cockpits.
Not to be outdone by his 🧜main rivals, Remco Evenepoel can now also be seen sporting CarbonTi chainrings. He does not, however, have his own logo laser cut into them as yet.
Yes, this is what looks like a plain black hub, and it is just that, but it's a clue. For the las♏t while, Specialized-sponsored riders have tended to use the silver-hubbed Roval Rapide CLX II Team wheels, but Evenepoel isn't doing that here.
It's a new wheel, or wheels as it is thankfully a pair. The new Roval Rapide CL🌳X III to be precise. Details are thin on the ground, but expect a wider internal width and claimed aero improvements. The spokes might also be slightly deeper blades, but it's hard to tell.
A gold K-Edge ﷺcomputer mount for the Olympic champion.
And a gold saddle chassis too!
These 🐲tyres have been blanked out, but they are an unreleased new tubeless cotton race tyr🍬e from Specialized in a 30c width.
Other Soudal-Quick Step𒁏 riders were still using the CLX II Team wheels.
And many, despite the well established wattage penalty, were still using separate bars and stems. This is probably due to wanting to run narrower bars than Roval offers in the Rapide c𒈔ockpit, wh💧ich in all likelihood may well be faster overall.
It's unusual, but this M꧂ovistar rider lik🍸es to keep his computer safe.
Another🐭 Continental GP5000 TT TR 🤡time trial tyre user for the road.
The second prototyp🍸e of the day, but one that was more easily missed as it bears a striking resemblance to its forebear.
While the changes on the frameset were modest, and focussed very much at the front end, the🍰 team was also seen using a new wheelset from Reserve. Currently the brꦚand doesn't offer a 64mm deep wheel...
...nor a 57mm deep one, meaning t🐈his is probably a new 57/64 aero wheelset, likely optimised around the new♔ bike.
160mm cranks for Vingegaard, likely the sh𒐪ortest in the peloton.
The 'prototy𝓰pe' sticker confirms what might have been hard to tell otherwise.
The new cockpit is a one-piece▨ affair now, though it is backwards compatible with the current S5.
The rear end looks more or lౠess identical, 🔯though the seatstay junctions may be a little more generous.
Aero Speedplay pedals seeꦅm like the obvious choice for an aero bikꦐe.
Here's the new cockpit from the back.
I couldn't work out what these codes pertained to. Maybe 70mm of rise and 130mm in length, but I'm 🐼just guessing
The bayonet fork creꦕa🍸tes a deeper effective headtube.
And the front of the fork has been extended forwards to further enhance the depth li♔ke a nose cone.
The spare bottle cage bolts had been removed and the bosses very neatly tap🍷ed𒉰 over.
Some riders had a glossy cockpit, which I suspect was an༒ earlier prototype.
Some,🐽 too, ran grip tape on the tops instead of bar tape to further enhance the aero qualities.
Here's a neat trick... the bolts holding computer mo𓄧unts in are tiny and quite prone to coming loose. Instead of over-torquing them and risking rounding them off, a pair of paint pen lines over the bolt and mount will show if the bolts have rotated and are at risk of coming totally loose.
More time trial tyre action over at the Ineos 🐻bus.
And a similar transponder🐽 placement to the UAE bikes, but a little less neat.
Another team bus, another new set of wheels, this time at the Red Bull Bora-Hansgrohe camp. These Roval Rapide Sprint wheels are even deeper than th꧃e new Rapide CLX III.
They 👍do look similar, though the tell here besides the extra depth is that the nipples are half-shrouded by the rim.
Here's that new tubeless 'Cotton' tyre, but not hidden this time. It's a ജreplacement for the very popular Turbo Cotton.
It's 30c in wid💦th, and has an identical tread to the old Turbo Cotton.
Here's the hub of the Rapide Sprint wheels,ඣ but I also think that the team is using aftermarket brake pad🐼s in their SRAM Red brakes.
Here's an old Turbo Cotton, with 'Giulio' written on it. They were presumably e💟armarked for Giulio Pellizzari, but he's not here at the Dauphiné.
The Newmen wheels of Inter♕marché are tubeless, but have hidden val🌞ves for aero gains.
This computer from Bryton is a new one on me. It might be the S8𝐆00 but I'm not sure, but in any case it's fun to see something other than Garmin and Wahoo.
If you've been paying attention to my tech galleries in recent months you'll know what t꧅hese are, but I'll forgive you if you don't.
Here's another clue, and they're on Mathieu van der Poel's bike. They꧟ are likely a new Dura-Ace wheelset, but he's been using them since the Spring Classics.
Interestingly Van der Poel leaves his axle levers in despite the aero penalty. The hub also♚ shows some test markings.
The nipples a✅re fully s🤪hrouded by the rim in this case.
Van der Poel ge🍸ts his own custom Selle Italia saddle.
Despite the tape covering the logos, we're confident this X-Lab bike from Astana Qazaqstan is running a 55-tooth Miche R92 chainring. The team presumably has a few left over from last year's partners🌜hip with Wilier, a brand that works closely with Miche.
Interestingly the X-Lab forks have a tab behind which a transponder could conceivably 📖be tucked, but it's mounted to the fork anyway🐼.
Nothing ground breaking here, I just like se꧟eing a colour matched axle on the Wilier b♔ikes of Groupama-FDJ.
Not to ment🐎ion the red lockrings for th🍃e rotors too.
Uno-X was the only team⭕ I saw using the 𒉰Continental Aero111 tyre.
I understan꧒🗹d that for setups like this the team uses an extra long bung in the steerer for support, but even so this gives me the jitters.
That's your lot﷽, folks. Sit tight, and we'll do it all again in a few weeks for the Tour de France. 'Til then, adieu.
Is there anything we've missed? Let us know in the comments below, and stay tuned to Cyclingnews for all the race results, news and features from our team on the ground throughout the classics sea🌸son.
Thank you for your Cyclingnews subscription. We use our subscription fees to be able to keep producing all our usual great content as well as more premium pieces like this one. 168澳洲5最新开奖结果:Find out more here.

Will joined the Cyclingnews team as a reviews w🐼riter in 2022, having previously written for Cyclist, BikeRadar and Advntr. He’s tried his hand at most cycling disciplines, from the standard mix of road, gravel, and mountain bike, to the more unusual like bike polo and tracklocross. He’s made his own bike frames, covered tech news from the biggest races on the planet, and published countless premium galleries thanks to his excellent photographic eye. Also, given he doesn’t ever ride indoors he’s become a real expert on foul-weather riding gear. His collection of bikes is a real smorgasbord, with everything from vintage-style steel tourers through to superlight flat bar hill climb machines.
You must confꦰirm your public display name 🐈before commenting
Please logout and then logi♚n again, you will then be pro🐭mpted to enter your display name.