2026 Cervelo Caledonia 105 Di2
Cervelo- Integrated hidden cable routing
- Removable fender mounts
- Vision Team i23 alloy wheelset
The Bike For The Modern Road Rider
Caledonia is a high-performance road bike with endurance-oriented geometry that delivers everything you’d expect from a Cervélo. It’s designed for all-season riders, fondo racers, and those who’ve just been bitten by the cycling bug. Clean, aerodynamic lines, hidden cables, and a highly-tuned carbon fiber layup add up to a bike that’s fast enough for spirited group rides, comfortable enough for all-day efforts, and looks right at home at every coffee stop.

INTERNAL CABLES, WITHOUT THE HASSLE
Unlike the Caledonia-5's fully internal system, the Caledonia offers mechanic-friendly cable and hose routing that supports both fully-integrated setups (with ST31/32 and HB18) and our standard semi-external routing.

RIDE-ALL-DAY GEOMETRY
With a 1013mm wheelbase, 415mm chainstays, and 72° head tube angle, the Caledonia delivers stable and predictable handling suitable for both casual riders and those hunting fondo and brevet glory. We also updated the trail figure to optimize the geometry for 32mm-wide tires.

THREADED BOTTOM BRACKET
The T47a threaded bottom bracket simplifies service for home mechanics, and ensures long-term performance.

ROOM FOR BIG TIRES, PLUS FENDER MOUNTS
On a big ride, you’ll encounter roads that are less than maintained. The Caledonia’s 36mm tire clearance allows you to mount up road-smoothing, comfortable rubber that makes a big difference when the odometer hits triple digits. And for the year-round, all-weather pedalers, Caledonia comes with fender mounts that make it easy to add full-coverage fenders.

Frame Sizing
How do I determine what bike size I need?
The age-old question, isn’t it? There are many factors that go into bicycle sizing and fit, particularly for high-performance bikes. Without being able to measure you and see you on a bike, precise fit information is difficult to supply. It’s also not unusual for someone to be able to ride two different sizes depending on their goals, flexibility, and fit tolerance. That said, we have some fantastic retailers, and we’d encourage you to go start a conversation with them about what you want from your new bike. You can find the retailer closest to you on our Dealer Locator.

2026 Cervelo Caledonia 105 Di2 - Specifications
105 Di2 | |
| Sizes | 48cm, 51cm, 54cm, 56cm, 58cm, 61cm |
| Weight | 8.43 kgs |
| Fork | Cervélo All-Carbon, Tapered Caledonia Fork |
| Handlebar | Cervélo HB23 alloy 400mm |
| Alternate Handlebar | Cervélo AB07 Alloy, 31.8mm clamp |
| Handlebar Sizing | 48cm - 38cm 51cm - 38cm 54cm - 40cm 56cm - 40cm 58cm - 42cm 61cm - 42cm |
| Stem | Cervélo ST36 Alloy |
| Stem Sizing | Size 48 - 80mm Size 51 - 90mm Size 54 - 100mm Size 56 - 100mm Size 58 - 110mm Size 61 - 110mm |
| Seatpost | Cervélo SP19 Carbon 27.2 |
| Seatpost Sizing | Size 48 - 0mm Size 51 - 0mm Size 54 - 0mm Size 56 - 0mm Size 58 - 15mm Size 61 - 15mm |
| Saddle | Cervélo Saddle |
| Bottom Bracket | FSA, T47 BBright for 24mm spindle |
| Headset | FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45° |
| Front Thru Axle | Cervélo Aero Thru Axle Front, M12x1.5mm, 127mm length |
| Rear Thru Axle | Cervélo Aero Thru Axle Rear, M12x1.75mm, 170.5mm length |
| Front Wheel | Vision Team i23 Disc, 23mm IW, direct pull, 12x100mm, centerlock, tubeless compatible |
| Rear Wheel | Vision Team i23 Disc, 23mm IW, direct pull, 12x142mm, HG freehub, centerlock, tubeless compatible |
| Tires | Vittoria Corsa N.EXT TLR G2.0 700x32c |
| Shifter/Brake Levers | Shimano 105, R7170 |
| Crankset | Shimano 105, R7100, 52/36T |
| Crank Sizing | Size 48 - 165mm Size 51 - 165mm Size 54 - 170mm Size 56 - 170mm Size 58 - 172.5mm Size 61 - 172.5mm |
| Chain | Shimano M7100 |
| Cassette | Shimano 105, R7101, 11-34T, 12-Speed |
| Front Derailleur | Shimano 105, R7150 |
| Rear Derailleur | Shimano 105, R7150 |
| Brake Rotors | Shimano CL700 Centerlock |
| Accessories | - Cervélo Removeable Fender Mounts - Cervélo Front Computer/Accessory Mount 810 - Cervélo Rear Accessory Mount |
- Sizes:
- 48cm, 51cm, 54cm, 56cm, 58cm, 61cm
- Fork:
- Cervelo All-Carbon, Tapered Caledonia Fork
- Handlebar Sizing:
- Size 48 - 38cm, Size 51 - 38cm, Size 54 - 40cm, Size 56 - 40cm, Size 58 - 42cm, Size 61 - 42cm
- Stem Sizing:
- Size 48 - 80mm, Size 51 - 90mm, Size 54 - 100mm, Size 56 - 100mm, Size 58 - 110mm, Size 61 - 110mm
- Seatpost:
- Cervelo SP19 Carbon 27.2
- Seatpost Sizing:
- Size 48 - 0mm, Size 51 - 0mm, Size 54 - 0mm, Size 56 - 0mm, Size 58 - 15mm, Size 61 - 15mm
- Saddle:
- Cervelo Saddle
- Bottom Bracket:
- FSA, BBright thread together for 24mm spindle
- Headset:
- FSA IS2 1-1/8, 36° x 45° / 1-1/2, 36° x 45°
- Front Thru Axle:
- Cervelo Aero Thru Axle Front, M12x1.5mm, 127mm length
- Rear Thru Axle:
- Cervelo Aero Thru Axle Rear, M12x1.5mm, 170.5mm length
- Front Wheel:
- Vision Team i23 Disc, 23mm IW, direct pull, 12x100mm, centerlock, tubeless compatible
- Rear Wheel:
- Vision Team i23 Disc, 23mm IW, direct pull, 12x142mm, HG freehub, centerlock, tubeless compatible
- Tires:
- Vittoria Corsa N.EXT TLR G2.0 700x32c
- Shifter/Brake Levers:
- Shimano 105, R7170
- Crankset:
- Shimano 105, R7100, 52/36T
- Crank Sizing:
- Size 48 - 165mm, Size 51 - 165mm, Size 54 - 170mm, Size 56 - 170mm, Size 58 - 172.5mm, Size 61 - 172.5mm
- Chain:
- Shimano M7100
- Cassette:
- Shimano 105, R7101, 11-34T, 12-Speed
- Front Derailleur:
- Shimano 105, R7150
- Rear Derailleur:
- Shimano 105, R7150
- Brake Rotors:
- Shimano CL700 Centerlock
- Accessories:
- Cervelo Removeable Fender Mounts, Cervelo Front Computer/Accessory Mount 810, Cervelo Rear Accessory Mount
- Max Tire Width (Actual):
- 34mm
- Handlebar:
- Cervelo AB07 Alloy, 31.8mm clamp
- Stem:
- Cervelo ST36 Alloy