Description
Cervelo Caledonia-5 Rival AXS Road Bike
Designed to excel across varied terrain and go the distance, the Cervelo Caledonia-5 Rival AXS Road Bike is built to turn endurance rides into unforgettable adventures. Whether you're chasing the rush of a fast-paced evening session, tackling a full day in the saddle, or pushing limits in a multi-stage ultra-distance race, the Caledonia-5 is your trusted partner, ready to meet every challenge head-on.
Dropped seat stays provide long-ride comfort from the first pedal stroke to the last, and there's clearance for tyres up to 36mm, ensuring you enjoy a plush ride - ideal when facing rougher roads or exploring smoother gravel byways. Aerodynamics, geometry, and frame stiffness have been tuned to optimise comfort, save energy, and maximise power output, making it perfect for battling all-day headwinds and conserving energy for the last miles of a race. As a bike tuned to endurance-testing rides, it comes with onboard storage, keeping spares safely tucked away in the downtube, ready and easily accessible when needed. And there are even fender mounts, giving you a bike that can be ridden and raced year-round without a fuss.
Technical Specification
| Frame | Caledonia-5 full carbon |
| Fork | Cervélo All-Carbon, Tapered Caledonia-5 Fork |
| Headset | FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x 45° |
| Front Axle | Cervélo Aero Thru Axle Front, M12x1.5mm, 127mm length |
| Rear Axle | Cervélo Aero Thru Axle Rear, M12x1.5mm, 170.5mm length |
| Bottom Bracket | SRAM DUB, BBright |
| Handlebar | Cervélo HB13 Carbon, 31.8mm clamp |
| Stem | Cervélo ST31 Carbon |
| Bar Tape | Cervelo |
| Front Brake | SRAM Rival Hydraulic disc - SRAM Paceline Centerlock |
| Rear Brake | SRAM Rival Hydraulic disc - SRAM Paceline Centerlock |
| Brake and Shift Levers | SRAM Red AXS E1 |
| Rear Derailleur | SRAM Rival AXS E1 |
| Front Derailleur | SRAM Rival AXS E1 |
| Chain | SRAM Rival E1 |
| Cassette | SRAM Rival D1, 10-36T, 12-Speed |
| Crankset | SRAM Rival AXS E1, 48/35T, DUB, with a power meter |
| Front Wheel | Reserve 42TA, DT Swiss 370, 12x100mm, 24H, centerlock, tubeless compatible |
| Rear Wheel | Reserve 49TA, DT Swiss 370, 12x142mm, XDR freehub, 24H, centerlock, tubeless compatible |
| Tyres | Vittoria Corsa N.EXT TLR G2.0 700x30c |
| Saddle | Selle Italia NOVUS BOOST EVO SuperFlow Manganese |
| Seatpost | Cervélo SP24 Carbon |
| Pedals | Available to be purchased separately |
| Accessories | Cervélo Removable Fender Mounts, Cervélo Front Computer/Accessory Mount 810, 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) | |
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.
Size Guide
Cervelo Caledonia-5 Rival AXS Road Bike 2026 Sizing
Delivery & Returns
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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 42% 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.
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