From Cycling Weekly, we get an in-depth review of the updated Cervélo Aspero, a bike that originally carved out its niche as an aero gravel racer. For 2025, it maintains its fast character but introduces enhancements that make it surprisingly smoother and even more versatile, making it a strong contender for fast gravel riding, racing, and even occasional adventures. The review notes its excellent value when compared to other high-end aero offerings on the market.
While it excels in speed and comfort, some limitations include a maximum tyre clearance of 47mm, which isn't the widest available, and the stock wheelset could be upgraded to unlock its full potential. The use of a Shimano HG spline cassette on the base model also means a slightly heavier setup and misses out on the wider gear range of a 10-tooth sprocket.
The updated Aspero retains its familiar aero silhouette with subtle tweaks, featuring a standard bar and stem and internal cable routing. It accommodates tyres up to 47mm and uses a more reliable T47 bottom bracket. The frame (size 56) weighs a claimed 1,100 grams, and it incorporates a UDH derailleur hanger for improved stiffness and future upgrade possibilities. Its geometry is distinctly road-like, promoting a fast and familiar feel for experienced road riders transitioning to gravel.
Here’s a look at the reviewed model:
- Cervélo Aspero SRAM Rival AXS
- Groupset: SRAM Rival AXS (40t chainring, 11-44 12-speed SRAM APEX D1 cassette)
- Cockpit: Carbon AB09 bar (16-degree flair), standard stem
- Wheels: Reserve 30GR AL (30mm deep, 27mm internal)
- Tyres: WTB Vulpine TCS 45mm
- Saddle: Prologo Nago R4 PAS with steel rails
- Price: €5,148
An upgrade option for the Reserve 40/44TA GR carbon wheels is also available, bringing the total price to approximately €5,850.
Overall, the Cervélo Aspero is praised for its composed and smooth ride, thanks to wider 45mm tyres, carbon bars, and updated lay-up technology. It handles sharply without being twitchy, proving itself effective in races and on varied terrains. For those seeking a speedy off-road option that feels intuitive to road cyclists, the Aspero comes highly recommended.
Source: Cycling Weekly