How to Choose a Carbon Bike: ACOL Buying Guide
Contents
In brief
- ACOL offers three carbon models: Impero (all-round road), Divinus (aero) and Tuscia (gravel).
- Start by deciding where you'll ride: tyre clearance is 32C (Divinus), 35C (Impero) or 45C (Tuscia).
- The XP versions get a lighter carbon frame and top-end wheels; according to the manufacturer, the Divinus XP frame weighs 885 grams.
- Every ACOL road bike comes with electronic shifting, while the Tuscia is available with both mechanical and electronic groupsets.
- Prices: Tuscia from 1 329 000 Ft, Divinus from 1 569 000 Ft, Impero from 1 739 000 Ft.
Why choose now?
It's November, the season has wound down, and many riders are starting to plan the year ahead. If you think it through now, you can head out on your first long spring rides on your new bike.
In this guide, we take you through five steps to find the right bike for you in the ACOL range.
1. Where will you ride?
Mountains, mixed roads, long rides: Impero
The ACOL Impero is the brand's all-rounder. According to ACOL, its rear triangle is lightweight and optimised for climbing, while the front end follows the principles of the Divinus aero platform. It takes tyres up to 35C, so it stays comfortable on rougher tarmac too.
Flat, fast roads, group rides, racing: Divinus
The Divinus is ACOL's aero bike: tube profiles shaped to reduce drag, a fork with no openings and a fully integrated seatpost clamp. It takes tyres up to 32C, which for an aero bike is plenty for most Hungarian roads.
Gravel, dirt roads, bikepacking: Tuscia
The Tuscia is a gravel bike with 45C tyre clearance and a storage compartment built into the frame. After six weeks and more than 1200 kilometres, Dutch magazine Het is Koers! scored it 8.8 out of ten and highlighted how surprisingly fast it is on tarmac. If you want one bike for both tarmac and gravel, this is the most versatile choice.
2. Standard or XP?
The Impero and the Divinus are also available in XP versions. The XP gets a higher-grade, lighter carbon frame, fully internal cable routing and top-end Fulcrum or DT Swiss wheels. According to the manufacturer, the Divinus XP frame weighs 885 grams (size M, raw frame).
The Impero XP was put through its paces by Belgian magazine Grinta! in its Road Bike of the Year 2026 test series. The testers described it as light, very stiff and sharp-handling, but noted that the stiff fork passes on almost every bump. If you race or join fast group rides, the XP is worth the extra cost; if you mostly ride at your own pace, the standard version is more than enough.
3. Which groupset should you choose?
- Shimano 105 Di2: electronic 2×12, the most affordable way into the Impero and Divinus ranges. It comes with a 50-34 chainset and an 11-34 cassette, so you have an easy gear for steep climbs too.
- Shimano Ultegra Di2: a lighter, more refined groupset. The Ultegra Di2 version of the Divinus XP gets an 11-30 cassette, which suits fast, flat roads.
- Shimano Dura-Ace Di2 and SRAM Force AXS E1: the very top tier, only on the XP versions.
- For gravel: the Shimano GRX 820 and SRAM Rival XPLR are mechanical and easy to fix anywhere; the GRX Di2 and Rival XPLR AXS are electronic.
4. Wheels: aluminium or carbon?
Wheels are one of the most effective upgrades you can make to a bike. The versions with aluminium wheels (Divinus Fulcrum Racing 800 Alloy, Tuscia DT Swiss G1800 Alloy) are the most affordable, and you can upgrade them whenever you like. The Impero comes with Mavic Cosmic S carbon wheels as standard, while the XP models get Fulcrum Soniq, Fulcrum Sharq or DT Swiss ARC 1100 wheels. If you'd like to switch to carbon later, read our article on EXAR carbon wheelsets.
5. Sizing
Every ACOL model is available from XS to XXL. A carbon frame with race geometry isn't something to order on a hunch: send us your height and inseam, and we'll help. The Divinus can also be fine-tuned with +25 mm and 0 mm seatpost options and an aero cockpit in several sizes.
ACOL models at a glance
| Model | Type | Max. tyre | Groupsets | Price |
|---|---|---|---|---|
| Impero | All-round road | 35C | 105 Di2, Ultegra Di2 | from 1 739 000 Ft |
| Impero XP | All-round road | 35C | Ultegra Di2, Force AXS E1, Dura-Ace Di2 | from 2 549 000 Ft |
| Divinus | Aero | 32C | 105 Di2, Ultegra Di2 | from 1 569 000 Ft |
| Divinus XP | Aero | 32C | Ultegra Di2, Force AXS E1, Dura-Ace Di2 | from 2 629 000 Ft |
| Tuscia | Gravel | 45C | GRX 820, Rival XPLR, GRX Di2, Rival XPLR AXS | from 1 329 000 Ft |
Who is it for?
- The Impero, for riders who want a single road bike for both climbs and flat roads.
- The Divinus, for riders on flat roads who join fast group rides and races.
- The Tuscia, for those who want to ride both tarmac and gravel, even on bikepacking trips.
- All three, for anyone looking for an Italian-style, small-batch carbon bike with Colnago heritage.
Pros and cons
Pros
- Electronic shifting on every road version
- Three clearly distinct models, wide price range
- Modern standards: 12 mm thru-axles, flat-mount disc brakes
- Every model from XS to XXL
Cons
- Racy, firm character, less ideal for relaxed touring riders
- The Divinus's 32C tyre clearance is tighter than the Impero's
- According to the test, the Tuscia is less comfortable than gravel bikes built specifically for adventure touring
- Made to order, arrives in roughly two weeks
Why buy from Premiumbike?
We offer the full ACOL range in one place, and we'll personally help you choose the model, groupset and size. Ordering is simple: you place your order, we check stock in your chosen size and colour, then email you the bank transfer details. After payment, your bike arrives in roughly two weeks, and if the groupset isn't in stock, you don't pay anything until then. Shipping within Hungary is free over 75 000 Ft (1 690 Ft below that), so every ACOL bike ships free, and you can withdraw from your purchase within 14 days of delivery.
If a model has already caught your eye, read our detailed guides to the Impero and the Tuscia, check out our aero bikes, or browse the full ACOL range. Questions about sizing? Get in touch and we'll help you find your bike for next season.
