Description
The Ace offers head-turning style with spine-saving comfort. Specifically designed to provide an easy ride for Gran Fondo riders and those who are just starting to take their cycling seriously the Ace provides a more upright and comfortable position than other Colnago standard geometries.
The frame is a carbon fibre monocoque and features round main tubes and square chainstays. The study of cross-sections, combined with a careful analysis of the layout of the carbon fibres has made it possible to maximise comfort without compromising lateral stiffness for performance and riding pleasure.
- Complete carbon fibre monocoque frame
- Box section rear stays increase lateral stiffness
- Optimized carbon fibre lay-up increases stiffness without sacrificing comfort
- Ultegra groupset with Shimano FC-R565 chainset and Shimano WH-R501A wheels
Frame: Colnago ACE
Fork: Colnago ACE Finish: MZWH
Bottom Bracket: Shimano
Brakes: Colnago X-Brake 3
Cassette: Shimano 105
Chain: Shimano 105
Chainset: Shimano FC-R565 50×34
Front Derailleur: Shimano 105
Handlebar: Deda RHM EL
Pedals: N/A
Rear Derailleur: Shimano 105
Saddle: Colnago Z4
Seatpost: Deda EL
Shifters: Shimano 105
Stem: Deda EL
Tyres: Vittoria Zafiro 700×23C
Wheels: Shimano WH-R501A
Technical Specification
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.
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.
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.