Four great reasons to buy your bike from Sigma Sports
Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.
Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.
When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.
Cyclescheme can save you up to 39% on a bike and accessories. Visit our Cycle to Work Scheme page to learn more and claim.
Cervelo Caledonia-5 RED eTap AXS Disc Road Bike 2022
Perhaps the ultimate bike for extended rides on poorly surfaced British roads, the Caledonia-5 RED eTap AXS Disc Road Bike from Cervelo offers fantastic speed and comfort along with a sublime mix of components.
The carbon frame weighs less than 1,000 grams, yet still includes hidden mudguard mounts and clearance for 34mm tyres (31mm with mudguards fitted), making it smooth-rolling and grippy. Cervelo’s impressive racing heritage means that the bike has been tuned for excellent power transfer whilst still providing good compliance, making it ideal for long days in the saddle when pace and comfort are both important.
SRAM’s 12-speed RED eTap AXS groupset is electronic and fully wireless, so shifting never gets affected by cable stretch or clogging up. Instead, each shift is actuated by a light press on the lever, and is always quick and accurate. The AXS X-Range drivetrain offers a wide range of gears which, thanks to the clever chainring and sprocket sizing, has fewer gaps between ratios than a standard design. The chainset also includes an integrated power meter for a host of metrics to help training, riding and racing.
Elsewhere, the carbon handlebar, stem and seatpost further aid comfort and keep the bike’s weight down, with the hydraulic brake hoses hidden away internally for a super clean look. Zipp’s 303 S carbon wheelset is a particularly nice addition, providing speed and reliability along with being tubeless-ready.
Highlights
- Cervelo Caledonia-5 carbon frame and fork
- SRAM 12-speed RED eTap AXS wireless groupset
- SRAM RED eTap hydraulic disc brakes
- Zipp 303 S carbon wheelset
- Integrated power meter
- Carbon finishing kit 34mm tyre clearance
- Hidden mudguard mounts
- Sub 1,000 gram frame weight
Technical Specification
| Frame | Cervelo Caledonia-5, carbon, Cervelo indexed thru-axle with lever, 12x142mm |
| Fork | Cervelo All-Carbon, Tapered Caledonia-5, Cervelo indexed thru-axle with lever, 12x100mm |
| Headset | FSA IS2 1-1/4 x 1-1/2 |
| Bottom Bracket | CeramicSpeed DUB |
| Stem | Cervelo ST31 carbon, stem length - 80mm (48) / 90mm (51) / 100mm (54-56) / 110mm (58-61) |
| Handlebar | Cervelo HB13 carbon, handlebar width - 38cm (48) / 40cm (51) / 42cm (54-56) / 44cm (58-61) |
| Front Brake | SRAM RED, hydraulic disc |
| Rear Brake | SRAM RED, hydraulic disc |
| Brake Levers | SRAM RED HRD |
| Front Derailleur | SRAM RED eTap AXS |
| Rear Derailleur | SRAM RED eTap AXS 12-speed |
| Shift Levers | SRAM RED eTap AXS HRD 12-speed |
| Chain | SRAM RED 12-speed |
| Cassette | SRAM Force AXS 12-speed XG1270 10-36t |
| Crankset | SRAM RED AXS 48/35 with power meter, crank length - 165mm (48) / 170mm (51) / 172.5mm (54-56) / 175mm (58-61) |
| Front Wheel | Zipp 303 S, 24-hole, 23mm internal width, Center Lock, tubeless-ready |
| Rear Wheel | Zipp 303 S, 24-hole, 23mm internal width, Center Lock, tubeless-ready |
| Front Tyre | Vittoria Corsa Control TLR G2.0, 28c, tubeless-ready |
| Rear Tyre | Vittoria Corsa Control TLR G2.0, 28c, tubeless-ready |
| Saddle | Prologo Dimension NACK |
| Seatpost | Cervelo SP24 carbon D-post |
| Pedals | Available to be purchased separately |
| Manufacturer Claimed Weight (size 54) | 936 grams (frame), 370 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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