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Today’s DealsÁspero-5 Frameset
A carbon frame gravel frameset.
Manufacturer Price
$5,500| Weight | 5.2 lbs (frame) |
|---|---|
| Frame | Carbon |
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 700c |

Mar 2026 · Jack Evans
Hot on the heels of Cervélo’s S5 aero race bike comes the American company’s new gravel racer, the latest Áspero-5.
Race bike fast
Two-piece adjustable cockpit
Forgiving ride for a gravel race bike
Wide gear range
Close clearances for 45mm tyres
Small internal storage
Minimal mounting points
Non-gravel tyres
Expensive

Jun 2025 · Matthew Pioro
The latest Cervélo Áspero-5 reveals the company’s take on what you need to win the biggest gravel races

Jun 2025 · Calvin Zajac
With the all-new Áspero-5, Cervélo are looking to shake up the gravel racing scene in 2025. But is its finely tuned aero concept enough to make it a truly modern gravel bike?
High levels of comfort
Precise yet balanced handling
Excellent efficiency for high-speed gravel riding
A bit too much flex when sprinting
Cockpit is noticeably too wide
Jun 2025 · Alvin Holbrook
The Cervelo Áspero-5 gravel bike is a claimed 34 Watts faster than the next fastest bike. Are the choices and compromises worth the speed?
| Frame | Carbon fiber Tire Clearance: 45c Colors: Five Black; Royal Mercury |
|---|---|
| Fork | Cervélo All-Carbon, Tapered Aspero-5 Fork |
| Headset | FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45° |
| Stem | Cervélo ST31 Carbon, Size 48 - 80mm Size 51 - 80mm Size 54 - 90mm Size 56 - 90mm Size 58 - 100mm Size 61 - 100mm |
| Handlebar | Cervélo HB16 Carbon, 31.8mm clamp, Size 48 - 38cm Size 51 - 38cm Size 54 - 40cm Size 56 - 40cm Size 58 - 42cm Size 61 - 42cm |
| Seatpost | Cervélo SP27 Carbon, Size 48 - 0mm Size 51 - 0mm Size 54 - 0mm Size 56 - 0mm Size 58 - 0mm Size 61 - 15mm Type: Rigid |
First added June 18
Last updated May 30