2026 Bianchi Oltre Comp Road Bike Review
2026 Bianchi Oltre Comp Road Bike Review
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Video Review
Frame & Geometry
I’ve been putting miles on the Bianchi Oltre Comp, after also riding the Cervelo S5 extensively. The Oltre Comp is not the pro-level Oltre RC frame — this is the base carbon layup, and you can absolutely feel the difference. It’s a bit more rigid, and you feel more vibration through the frame compared to the Pro.
The Pro frame is legit — smoother and more refined. But the Comp still delivers the aero performance and speed the Oltre line is known for.
The Comp uses a standard aluminum bar and stem rather than the fully integrated aero cockpit of the Pro. The top cap attaches magnetically, and the spacer system is semi-proprietary but clean. The bike I’ve been riding is the Ultegra Di2 build.
Wheels & Tires
Stock wheels are Fulcrum Airbeat 550 — older-school hooked carbon rims. Not the ultra-wide, hookless setup we’re seeing on many modern aero bikes, but honestly, they perform fine.
I swapped the stock Pirelli endurance tires for Vittoria Corsa Pros because they’re fast, comfortable, and have been great on both this bike and the S5. Some riders worry about cotton-casing punctures — I haven’t had issues.
Tire pressure testing:
• As low as 45 PSI rear / 41 PSI front (too low but still fast)
• Regular riding: 55–68 PSI depending on the route
Drivetrain
This build is running Ultegra Di2 12-speed with a 52/36 chainring and 11–30 cassette. Works flawlessly. Smooth shifting, predictable, and plenty of gear range for our local terrain.
For the money, this is one of the best-value aero road builds on the market.
Fit Notes
I’m 5’10” and typically ride a 56 cm road frame. On the S5 I’ve been bouncing between a 54 and 56 — neither perfect out of the box. The 55 cm Oltre Comp fits me better stock, especially in reach and bar height.
The only limitation: I’m close to max seatpost height on the 55. Not a deal-breaker, but something to note for long-inseam riders.
I also like that you can easily swap to a different handlebar if needed — something not as simple on fully integrated aero bikes.
Ride Impressions
I love riding this bike. It’s fast, stiff, reactive, and feels amazing at speed. Even though lab tests might show the S5 as faster, the seat-of-the-pants experience is extremely close. The Oltre Comp feels every bit like a modern aero race bike.
Compared to the S5:
- The S5 is more refined, more compliant, more premium.
- The Oltre Comp is harsher but still extremely fast.
- The Oltre fits me slightly better out of the box.
- Value-wise, the Oltre Comp is incredible.
At ~$6,100–$6,300, it’s one of the best price-to-performance aero bikes available. Especially compared to the $9–10k entry point of an S5.
The ride quality surprised me — this bike is genuinely fun to ride, extremely fast, and it benefits massively from modern tubeless pressures.
Conclusion
If you want an aero road bike without jumping to the $9–10k price tier, the Bianchi Oltre Comp is absolutely worth a look. It has the speed, the stiffness, the aero profile, and the unique Bianchi feel—without the price of the Oltre Pro or Cervelo S5.
We’re continuing to stock these because riders love them. If you want an aero bike that’s unique, fast, and comes in at a more reasonable price point, this is a fantastic pick.
