Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Cervelo Caledonia Ultegra Disc Road Bike 2021
Taking its inspiration from tough, gruelling races like Paris-Roubaix, where speed must be tempered with comfort and control, the Caledonia Ultegra Disc Road Bike from Cervélo offers real-world performance aplenty.
The carbon frame is efficient, stiff and aerodynamic, like many road bikes, but it also offers a more relaxed geometry and greater compliance for less fatigue on big days out where the roads tackled vary widely in quality. Clearance for 34mm tyres, disc brakes and hidden mudguard mounts further increase its long-distance credentials and there are even mounts for a Bento box on the top tube so an energising snack is never far away.
Long regarded as the stalwart of Shimano’s groupset range, 11-speed Ultegra has virtually all of the performance of the premium Dura-Ace components but at a far more palatable price thanks to the use of less exotic materials. An 11-34t cassette and 52/36 chainrings give plenty of ratios for the steepest, toughest routes and the hydraulic disc brakes provide great control and modulation come rain or shine.
30mm Vittoria Zaffiro Pro V tyres ensure good grip whilst the larger width gives more air volume for comfort and shock absorption when the road deteriorates. Tubeless-ready DT Swiss E1850 23 Spline wheels and quality Cervélo finishing kit complete the compelling spec list.
- Cervélo Caledonia carbon frame and fork
- Shimano Ultegra 11-speed groupset
- Shimano Ultegra hydraulic disc brakes
- DT Swiss E1850 32 Spline wheelset
- 34mm tyre clearance
- Hidden mudguard mounts
- Bento box mount
|Frame||Cervélo Caledonia, carbon, Cervélo indexed thru-axle with lever, 12x142mm|
|Fork||Cervélo All-Carbon, Tapered Caledonia, Cervélo indexed thru-axle with lever, 12x100mm|
|Headset||FSA IS2 1-1/4 x 1-1/2|
|Bottom Bracket||JY-BB 24|
|Stem||Cervélo alloy, stem length - 80mm (48) / 90mm (51) / 100mm (54-56) / 110mm (58-61)|
|Handlebar||Cervélo alloy, handlebar width - 38cm (48) / 40cm (51) / 42cm (54-56) / 44cm (58-61)|
|Front Brake||Shimano Ultegra 8020, hydraulic disc|
|Rear Brake||Shimano Ultegra 8020, hydraulic disc|
|Brake Levers||Shimano Ultegra 8070|
|Front Derailleur||Shimano Ultegra 8000|
|Rear Derailleur||Shimano Ultegra 8000, 11-speed|
|Shift Levers||Shimano Ultegra 8020, 11-speed|
|Chain||Shimano CN-HG701, 11-speed|
|Cassette||Shimano HG800, 11-speed, 11-34t|
|Crankset||Shimano Ultegra 8000, 52/36, crank length - 165mm (48) / 170mm (51) / 172.5mm (54-56) / 175mm (58-61)|
|Front Wheel||DT Swiss E1850 23 Spline, 24 hole, 20mm internal width, Center Lock, tubeless-ready|
|Rear Wheel||DT Swiss E1850 23 Spline, 24 hole, 20mm internal width, Center Lock, tubeless-ready|
|Front Tyre||Vittoria Zaffiro Pro V Folding G2.0, 30c, clincher|
|Rear Tyre||Vittoria Zaffiro Pro V Folding G2.0, 30c, clincher|
|Saddle||Cervélo Road Saddle|
|Seatpost||Cervélo 27.2 Alloy|
|Pedals||Available to purchase separately|
|Manufacturer Claimed Weight (size 54)||1031 grams (frame), 432 grams (fork)|
|Accessories included||Cervélo Faceplate Front Computer Accessory Mount / Cervélo Rear Accessory Mount / Removable Mudguard Mounts|
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if specified), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.
Cervelo Caledonia Ultegra Disc Road Bike 2021 Sizing
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