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.
Colnago Sigma Sports Exclusive Concept Road Bike 52cm
An elite, premium and pedigree race machine, the Colnago Sigma Sports Exclusive Concept Road Bike is an exclusive and unique machine, offering high-performance aerodynamics that assure you of better than ever performance. Slick, styled and equipped with the world's leading componentry, this bike is sure to stand out, it's class manifesting not only in being kind on the eye, but being keen on the road.
Strong, stiff and rigid thanks to the high modulus carbon fibre, this bike makes use of truncated airfoils in critical areas smooths airflow and assures you of a neat, efficient ride. Saving you watts whilst transferring them effectively to your wheels, another benefit of the shaping is the oversized strength of this machine. Rigid and unflexing, the carbon fibre is sure not to absorb the energy you put into the pedals through flex, instead, placing it all on the road. Weighing just 990 grams in all, this frame retains its lightweight performance, whilst the fork, furthering your aerodynamic efficiency, allows you to surge onwards with 90% of its length optimised for the best possible aerodynamic performance and the most responsive feel out there.
Equipped with the world's most advanced electronic groupset, this bike uses a full SRAM RED eTap wireless groupset for slick shifting without the traditional tangle of cabling. Shifting effectively, efficiently and reliably, this groupset is sure to provide you with a premium experience on the road. Gearing perfected for a robust performance on the road, this bike uses an 11-25 tooth rear cassette alongside a 53/39 tooth chainset in order to offer the committed rider the options they need for high pace efforts.
Featuring top of the line Lightweight Fernweg VR60 carbon wheels, this bike offers premium rolling experience from some of the stiffest and most stable platforms available. Keeping weight low and aerodynamic considerations to the fore, you can be sure to cover some real ground rapidly. Finished with a Deda Elementi Handlebar and stem and a Fabric Line Shallow Elite Saddle, this bike is sure to provide you with a committed and considered approach to aerodynamics on the road.
FEATURES
- 990 gram frame weight
- Colnago's leading aero machine
- Front fork optimized over 90% of its length for elite response
- Truncated airfoil tubing for far better aerodynamics
- Equipped with the world's most advanced electronic groupset
- Lightweight Fernweg VR60 carbon clincher wheelset
Technical Specification
| FRAME | Colnago Concept Road Frame, carbon fibre |
| FORK | Colnago Concept Road Fork, carbon fibre |
| HANDLEBAR | Deda Elementi Superzero Carbon Handlebar 42cm |
| TAPE | Fabric Silicone Bar Tape Blue |
| HEADSET | FSA IS2 1-1/8 X 1-1/8" |
| STEM | Deda Elementi Superzero Alloy Stem 120mm |
| FRONT BRAKE | Direct Mount Brakeset For Concept Frame |
| REAR BRAKE | Direct Mount Brakeset For Concept Frame |
| FRONT DERAILLEUR | SRAM RED eTap Electronic Front Derailleur |
| REAR DERAILLEUR | SRAM RED eTap Electronic Rear Derailleur, 11-speed |
| SHIFT LEVERS | SRAM RED eTap Electronic, 11-speed |
| CASSETTE | Shimano Dura-Ace R9100 11-25T |
| CHAIN | SRAM Red 22 Hollow Pin Chain, 11-speed |
| CHAINSET | SRAM Red GXP Crankset 2016 175mm 53/39 |
| PEDALS | N/A |
| BOTTOM BRACKET | SRAM GXP Team Pressfit BB86 Bottom Bracket |
| FRONT WHEEL | Lightweight Fernweg VR60 Carbon Clincher Front Wheel |
| REAR WHEEL | Lightweight Fernweg VR60 Carbon Clincher Rear Wheel |
| FRONT TYRE | Bontrager R4 Hard Case Lite Clincher Road Tyre 700 x 25mm |
| REAR TYRE | Bontrager R4 Hard Case Lite Clincher Road Tyre 700 x 25mm |
| SADDLE | Fabric Line Shallow Elite Saddle |
| SEATPOST | Colnago Concept Seatpost |
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.
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".