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.
Cannondale CAAD Optimo 105 Road Bike 2020
The Cannondale CAAD Optimo Road Bike with Shimano 105 components is a great build for any cyclist who needs to train hard all year. The SmartForm C2 Aluminium frame has a sporty geometry that closely mirrors the more race-orientated CAAD13 model, so there's speed available if you want to push harder. The SAVE micro-suspension technology includes flex zones in the rear triangle and fork improving handling and comfort and with integrated mudguard mounts you can continue riding throughout the wetter months.
The 2x11 drivetrain with compact 50/34T crankset and 11-30t cassette give you plenty of range in hillier terrain so that you can propel the lightweight bike up the steeper gradients with ease.
FEATURES
- Shimano 105 components are perfect for training, getting into racing or sportive riding
- Tapered head tube reduces a bit of weight at the front end whilst also improving handling and stiffness
- Flex zones in the rear triangle and fork act as shock absorbers
- Lightweight forks with a complete, one-piece carbon construction from the dropout through the steerer improves comfort
Technical Specification
| FRAME | Cannondale SmartForm C2 Alloy, SAVE, tapered headtube, mudguard mounts |
| FORK | Cannondale Full Carbon, 1-1/8" to 1-1/4" steerer, mudguard mounts |
| HANDLEBAR | Cannondale 3 6061 alloy, Compact |
| GRIPS | Cannondale Grip Bar Tape with gel, 3.5mm |
| STEM | Cannondale 3, 6061 alloy, 31.8, 7deg |
| FRONT BRAKE | Tektro R741 |
| REAR BRAKE | Tektro R741 |
| BRAKE LEVERS | Shimano 105 |
| FRONT DERAILLEUR | Shimano 105, 31.8 clamp |
| REAR DERAILLEUR | Shimano 105 GS |
| SHIFT LEVERS | Shimano 105, 2x11 |
| CASSETTE | Shimano 105, 11-30, 11-speed |
| CRANKSET | FSA Gossamer alloy, 50/34 |
| CHAIN | KMC X11, 11-speed |
| FRONT WHEEL | Maddux RS 2.0, 24h front, Formula RB-31 |
| REAR WHEEL | Maddux RS 2.0, 28h rear, Formula RB-32 |
| FRONT TYRE | Vittoria Zaffiro Pro Slick, 700 x 25c |
| REAR TYRE | Vittoria Zaffiro Pro Slick, 700 x 25c |
| SADDLE | Cannondale Stage Ergo |
| SEATPOST | Cannondale 3 6061 alloy, 27.2 x 350mm (44-56), 400mm (58-63) |
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".