Cervélo Caledonia 5 Ultegra Di2 Five Black
Product information "Caledonia 5 Ultegra Di2 Five Black"
The Cervélo Caledonia-5 Ultegra Di2 is a high-quality carbon road bike designed for fast, long-distance riding, combining sporty performance with a high level of comfort and versatile everyday usability. The aerodynamic full-carbon frame with internally routed cables accommodates tyres up to 36 mm wide and features practical mudguard mounts as well as an integrated storage compartment. With the electronic Shimano Ultegra Di2 2x12-speed groupset, hydraulic Ultegra disc brakes and high-quality carbon components from Cervélo, the Caledonia-5 is ideally equipped for fast and long road cycling rides. The Reserve 42/49 TA Carbon wheelset with DT Swiss 350 hubs rounds off the high-end setup, making this Cervélo road bike the perfect choice for discerning riders who want to combine speed, comfort and reliability.
Features - Cervélo Caledonia 5 Ultegra Di2
- Full-carbon frame with internal cable routing, maximum tyre clearance 36 mm
- Shimano Ultegra Di2 2x12-speed electronic groupset
- Shimano Ultegra hydraulic disc brakes
- Cervélo HB18 carbon handlebar and stem assembly
- Cervélo SP33 carbon seatpost
- Prologo Nago R4 PAS Tirox saddle with carbon saddle shell
- Reserve 42/49 TA carbon wheelset with DT Swiss 350 hubs
- Vittoria Corsa N.EXT TLR G2.0 32 mm tyres
Please note that pedals are not included!
Recommended frame sizes

Highlights
For your big, crazy rides
At the very fringes of cycling, there are athletes who push their bodies and their kit to the very limits of what is possible. Ultra-long distances, but ultra-fast. Cervélo calls these rides ‘Big, Stupid Rides’, and since the Caledonia was launched in 2020, athletes around the world have been discovering just how magnificently stupid these rides can be. The Caledonia-5 is designed for long-distance racing and high speeds – the riding position and handling are geared towards comfort, without compromising that signature Cervélo road bike feel on the road.
With the new Caledonia-5, Cervélo has focused on improvements that make a difference when you’re pushing yourself to the limit. The biggest innovation is the integrated storage compartment in the frame, first introduced on the new P-Series.
It is not a boot for large luggage, but offers space for a multi-tool, inner tube and CO₂ cartridge. Cervelo has also improved comfort. The seat stays are lowered, similar to the Aspero, making the rear end flatter and more vertically flexible. At the same time, the down tube is slightly stiffer to retain the agile handling for which the Caledonia is renowned. You can still fit large tyres (36 mm), and every bike comes with mudguard mounts.
Like all Cervélos, the Caledonia-5 is UCI-certified and comes with a lifetime guarantee. Cervelo builds bikes for racing that are built to last.
Storage space in the frame
The storage compartment in the Caledonia-5’s frame is new and offers space for an inner tube, a multi-tool and a CO₂ cartridge. Hidden away until you need it. The flap is easy to remove even when wearing gloves – simply flip the catch and pull.
Aerodynamics
All Cervélo bikes are aero bikes. And when you’ve been living on sandwiches and gummy bears for three days and are racing flat out through every checkpoint, you’ll appreciate every bit of speed you can get. The fully internal cable routing and aerodynamic tube shapes help you battle the wind.
Refined % improved
The Caledonia-5 is designed for long day trips, fast group rides and scenic routes on rough tarmac. Cervélo has retained all the best features and improved on a few details. Take, for example, the split headset cover, which allows you to adjust the handlebar height without having to re-route the cables.
Equipped with Hammerhead
The brand-new Hammerhead Karoo comes as standard with Red AXS kit. The perfect companion for your ‘Big, Stupid Rides’, it lets you choose your preferred surface (road, gravel) whilst you explore the limits of a ‘good idea’.
Reserve 42/49
Developed and tested using Turbulent Aero technology, the RESERVE 42|49 wheelset is up for anything and delivers aerodynamic performance. The 42|49 has been used in events as diverse as Paris–Roubaix and the Giro d’Italia and comes with a lifetime guarantee, complemented by a generous crash replacement scheme.
- Manufacturer number: 0M0CFBUI1C54
- Model Year: 2027
Hauptstraße 17 & 19
55120 Mainz
Deutschland
[email protected]
coast-bikes.de/collections/coast-bikes
Cervélo Caledonia 5 Ultegra Di2 Five Black
The Cervélo Caledonia-5 Ultegra Di2 is a high-quality carbon road bike designed for fast, long-distance riding, combining sporty performance with a high level of comfort and versatile everyday usability. The aerodynamic full-carbon frame with internally routed cables accommodates tyres up to 36 mm wide and features practical mudguard mounts as well as an integrated storage compartment. With the electronic Shimano Ultegra Di2 2x12-speed groupset, hydraulic Ultegra disc brakes and high-quality carbon components from Cervélo, the Caledonia-5 is ideally equipped for fast and long road cycling rides. The Reserve 42/49 TA Carbon wheelset with DT Swiss 350 hubs rounds off the high-end setup, making this Cervélo road bike the perfect choice for discerning riders who want to combine speed, comfort and reliability.
Features - Cervélo Caledonia 5 Ultegra Di2
- Full-carbon frame with internal cable routing, maximum tyre clearance 36 mm
- Shimano Ultegra Di2 2x12-speed electronic groupset
- Shimano Ultegra hydraulic disc brakes
- Cervélo HB18 carbon handlebar and stem assembly
- Cervélo SP33 carbon seatpost
- Prologo Nago R4 PAS Tirox saddle with carbon saddle shell
- Reserve 42/49 TA carbon wheelset with DT Swiss 350 hubs
- Vittoria Corsa N.EXT TLR G2.0 32 mm tyres
Please note that pedals are not included!
Recommended frame sizes

Highlights
For your big, crazy rides
At the very fringes of cycling, there are athletes who push their bodies and their kit to the very limits of what is possible. Ultra-long distances, but ultra-fast. Cervélo calls these rides ‘Big, Stupid Rides’, and since the Caledonia was launched in 2020, athletes around the world have been discovering just how magnificently stupid these rides can be. The Caledonia-5 is designed for long-distance racing and high speeds – the riding position and handling are geared towards comfort, without compromising that signature Cervélo road bike feel on the road.
With the new Caledonia-5, Cervélo has focused on improvements that make a difference when you’re pushing yourself to the limit. The biggest innovation is the integrated storage compartment in the frame, first introduced on the new P-Series.
It is not a boot for large luggage, but offers space for a multi-tool, inner tube and CO₂ cartridge. Cervelo has also improved comfort. The seat stays are lowered, similar to the Aspero, making the rear end flatter and more vertically flexible. At the same time, the down tube is slightly stiffer to retain the agile handling for which the Caledonia is renowned. You can still fit large tyres (36 mm), and every bike comes with mudguard mounts.
Like all Cervélos, the Caledonia-5 is UCI-certified and comes with a lifetime guarantee. Cervelo builds bikes for racing that are built to last.
Storage space in the frame
The storage compartment in the Caledonia-5’s frame is new and offers space for an inner tube, a multi-tool and a CO₂ cartridge. Hidden away until you need it. The flap is easy to remove even when wearing gloves – simply flip the catch and pull.
Aerodynamics
All Cervélo bikes are aero bikes. And when you’ve been living on sandwiches and gummy bears for three days and are racing flat out through every checkpoint, you’ll appreciate every bit of speed you can get. The fully internal cable routing and aerodynamic tube shapes help you battle the wind.
Refined % improved
The Caledonia-5 is designed for long day trips, fast group rides and scenic routes on rough tarmac. Cervélo has retained all the best features and improved on a few details. Take, for example, the split headset cover, which allows you to adjust the handlebar height without having to re-route the cables.
Equipped with Hammerhead
The brand-new Hammerhead Karoo comes as standard with Red AXS kit. The perfect companion for your ‘Big, Stupid Rides’, it lets you choose your preferred surface (road, gravel) whilst you explore the limits of a ‘good idea’.
Reserve 42/49
Developed and tested using Turbulent Aero technology, the RESERVE 42|49 wheelset is up for anything and delivers aerodynamic performance. The 42|49 has been used in events as diverse as Paris–Roubaix and the Giro d’Italia and comes with a lifetime guarantee, complemented by a generous crash replacement scheme.
- Manufacturer number: 0M0CFBUI1C54
- Model Year: 2027
Hauptstraße 17 & 19
55120 Mainz
Deutschland
[email protected]
coast-bikes.de/collections/coast-bikes
Configuration
| Frame: | Cervélo All-Carbon, Cervélo Aero Thru Axle Rear, M12x1.5mm, 170.5mm length, max. tire width: 36 mm |
|---|---|
| Frame material: | Carbon |
| Wheel size: | 27.5"x2.4 |
| Speeds: | 2 × 12 |
| Colour: | Five Black |
| Fork: | Cervelo All-Carbon, Tapered Caledonia-5 Fork, Cervélo Aero Thru Axle Front, M12x1.5mm, 127mm length |
| Brakes: | Shimano Ultegra |
| Brake discs: | Shimano CL800 Centerlock |
| Brake levers: | Shimano Ultegra, R8170, 12 speed |
| Headset: | FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45° |
| Stem: | Cervélo HB18 Carbon, "Size 48 - 80mm, Size 51 - 90mm, Size 54 - 100mm, Size 56 - 100mm, Size 58 - 110mm, Size 61 - 110mm |
| Handlebar: | Cervélo HB18 Carbon, Size 48 - 36cm, Size 51 - 38cm, Size 54 - 40cm, Size 56 - 40cm, Size 58 - 40cm, Size 61 - 40cm |
| Saddle: | Prologo Nago R4 PAS Tirox Lightweight |
| Seatpost: | Cervélo SP33 Carbon |
|---|---|
| Crankset: | Shimano Ultegra R8100, 52/36T, 12 Speed, 4iiii Precision Pro, GEN3+ Dual Sided, size 48: 165mm, size 51: 170mm, size 54-56: 172.5mm, size 58-61: 175mm |
| Bottom bracket: | FSA, BBright thread together, 24mm spindle |
| Rear derailleur: | Shimano Ultegra, R8150 Di2, 12 speed |
| Gear shifters: | Shimano Ultegra, R8170 Di2, 12 speed |
| Front derailleur: | Shimano Ultegra, R8150 Di2, 12 speed |
| Cassette: | Shimano Ultegra 11-34, 12 Speed |
| Chain: | Shimano M8100, 12 speed |
| Tyres: | Vittoria Corsa N.EXT TLR G2.0 700x32c |
| Wheelset: | Front: Reserve 42TA, DT Swiss 350, 12x100mm, 24H, centerlock, tubeless compatible, Rear: Reserve 49TA, DT Swiss 350, 12x142mm, HG freehub 24H, centerlock, tubeless compatible |
| Pedals: | not included in the scope of delivery |
| Other details: | - Cervélo Removeable Fender Mounts - Cervélo Rear Accessory Mount - Cervélo In-Frame Storage Rolls - Inner Tube Storage - Cervélo In-Frame Storage Rolls - Flat Kit Storage - Arundel Mandible Water Bottle Cage, Matte UD Carbon finish (2 qty) - Cervélo Fron |
| Maximum total weight allowed: | 100 kg (body weight + bicycle + kit) |
Geometry
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