Why buy your bike from Sigma Sports?
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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.
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Cervelo Caledonia 105 Disc Road Bike 2023
Fast, comfortable and dependable, Cervelo’s Caledonia 105 Disc Road Bike is a highly versatile option. Its fast enough for the club chaingang, has mudguard mounts for year-round use and is comfortable enough for double century rides. It also has clearance for 34mm tyres and an integrated bento box mount for extra storage on epic outings.
The carbon frame has a stiff bottom bracket area for efficiency combined with sufficient compliance elsewhere to absorb any vibrations from poor tarmac, and the slightly relaxed geometry helps the bike remain stable and easy to ride even at the end of a long shift in the saddle. Shimano 105 hydraulic disc brakes add confidence and control on fast descents or tricky corners in all weathers whilst the 11-34t cassette has sufficient ratios for any climb.
30mm Vittoria Zaffiro Pro V tyres further increase comfort and grip, with the 21mm internal width of the AlexRims Boondocks-5D wheels lending good support to the sidewalls. The rims are tubeless-ready too, making conversion simpler.
Highlights
- Cervelo Caledonia carbon frame and fork
- Shimano 105 11-speed groupset
- Shimano 105 hydraulic disc brakes
- AlexRims Boondocks-5D wheelset
- 34mm tyre clearance
- Hidden mudguard mounts
- Bento box mount
Technical Specification
| Frame | Cervelo Caledonia, carbon, Cervelo indexed thru-axle with lever, 12x142mm |
| Fork | Cervelo All-Carbon, Tapered Caledonia, Cervelo 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 105 R7020, hydraulic disc |
| Rear Brake | Shimano 105 R7020, hydraulic disc |
| Brake Levers | Shimano 105 R7020 |
| Front Derailleur | Shimano 105 R7000 |
| Rear Derailleur | Shimano 105 R7000, 11-speed |
| Shift Levers | Shimano 105 R7020, 11-speed |
| Chain | Shimano CN-HG601, 11-speed |
| Cassette | Shimano 105 R7000, 11-speed, 11-34t |
| Crankset | Shimano 105 R7000, 52/36, crank length - 165mm (48) / 170mm (51) / 172.5mm (54-56) / 175mm (58-61) |
| Front Wheel | AlexRims Boondocks-5D, 28h, 21mm internal width, 6-bolt, tubeless-ready |
| Rear Wheel | AlexRims Boondocks-5D, 28h, 21mm internal width, 6-bolt, 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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