Spotted: Mystery new Wilier aero bike used at Il Lombardia - Is a new Filante on the way?
This new Wilier race bike has aero bottles and cages

The shadows were beginning to grow long as Tadej Pogačar (UAE Team Emirates-XRG) flashed across the finish line alone at Il Lombardia to take his record-equalling fifth straight victory in the fifth and final monument of the year.
Remco Evenepoel (Soudal-QuickStep) and Michael Storer rounded out the podium at the race of the falling leaves. And behind them, 94 other men finished the race, including Frenchman Romain Grégoire (Groupama-FDJ), who crossed the line in 83rd place.
While all eyes were on the reigning champion before the race, though, Cyclingnews spotted that Grégoire's would be tackling the race on a mystery new Wilier race bike.
The black machine easily stood out when racked against the regular white and blue Groupama-FDJ Wilier Filante SLR race bikes.
Generally speaking, new bike launches are shrouded in secrecy, and brands will rarely give much away, which leads to speculation. However, Wilier appears to be taking control of the narrative this time, and one or two Instagram posts from the brand point to a new 'Filante SLR ID2' bike on the way. There's even an official launch date included for the 24th of this month. The post is embedded below.
So, could this be the latest version of the Filante SLR race bike? I think there's a very healthy chance based on Wilier's own social media.
The Filante has been on the market for some time; the biggest change and talking point here appears to be the inclusion of aero bottles and cages on the new bike, a design feature some of the best aero bikes use.
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We've worked through the bike below to have a look at the new design. Let's see what appears on the 24th.
A post shared by Wilier Triestina (@wiliertriestina)
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Tom joined the Cyclingnews team in late 2022 as a tech writer. Despite having a degree in English Literature he has spent his entire working life in the cycling industry in one form or another. He has over 10 years of experience as a qualified mechanic, with the last five years before joining Cyclingnews being spent running an independent workshop. This means he is just as happy tinkering away in the garage as he is out on the road bike, and he isn’t afraid to pull a bike apart or get hands-on with it when testing to really see what it’s made of.
He has ridden and raced bikes from an early age up to a national level on the road and track, and has ridden and competed in most disciplines. He has a keen eye for pro-team tech and enjoys spotting new or interesting components in the wild. During his time at Cyclingnews, Tom has already interviewed some of the sport's biggest names including Mathieu van der Poel, Tadej Pogačar and Alberto Contador. He's also covered various launches from brands such as Pinarello, Ridley, Specialized and more, tackled the Roubaix Challenge sportive aboard his own rim-brake Cannondale SuperSix Evo, tested over 20 aero helmets in the wind tunnel, and has created helpful in-depth buying advice relating to countless categories from torque wrenches to winter clothing.
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