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.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to 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 Cervelo Caledonia Ultegra Disc Road Bike 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 Cervelo finishing kit complete the compelling spec list.
Highlights
- Cervelo Caledonia carbon frame and fork
- Shimano Ultegra 11-speed groupset
- Shimano Ultegra hydraulic disc brakes
- DT Swiss E1850 23 Spline wheelset
- 34mm tyre clearance
- Hidden mudguard mounts
- Bento box mount
Technical Specification
| Frame | Cervelo Caledonia, carbon, Cervélo indexed thru-axle with lever, 12x142mm |
| Fork | Cervelo All-Carbon, Tapered Caledonia, Cervélo indexed thru-axle with lever, 12x100mm |
| Headset | FSA IS2 1-1/8 x 1-1/2 |
| Bottom Bracket | JY-BB 24 |
| Stem | Cervelo alloy, stem length - 80mm (48) / 90mm (51) / 100mm (54-56) / 110mm (58-61) |
| Handlebar | Cervelo 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 | Cervelo Road Saddle |
| Seatpost | Cervelo 27.2 Alloy |
| Pedals | Available to be purchased separately |
| Manufacturer Claimed Weight (size 54) | 1031 grams (frame), 432 grams (fork) |
| Accessories included | Cervelo Faceplate Front Computer Accessory Mount / Cervelo 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 included), 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. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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