Four great reasons to buy your bike from Sigma Sports
Sigma Sports has one objective - to help you find your perfect bike. Our friendly, knowledgeable staff ask you a series of questions to understand what type of rider you are and the type of riding you do. We can then identify the style of bike that best suits your needs.
Riding a bike that fits you perfectly will help keep you injury-free and ensure you enjoy riding further for longer in total comfort. We check your measurements on a jig to ensure your optimal set-up.
When you collect your new bike we'll double-check your position and make any micro-adjustments if required. We'll also discuss the controls on your bike as well as maintenance tips.
We offer a free safety check after six weeks or 200 miles, so you can keep riding in confidence. Visit us now in-store to discuss your new bike.
Cervelo R2 105 Road Bike 2015
With the Cervelo R2 105 Road Bike you feel the benefits of extreme light weight engineering with no compromise in stiffness, strength or comfort. You’ll search out hard hills not only to feel the light weight on the climbs, but also the speed and control on the descent. The result is an understated design that allows performance to make the statement.
The R2 105 Road Bike gives a settled ride that allows you to feel the road while minimizing rough road feedback. Comfort is magnified with the ultra-thin seat stays developed to increase vertical compliance and vibration absorption for a smooth ride.
Despite being built to be light, you won’t feel the need to treat it gently. With Squoval™ tube shapes and BBright™ technology, the R2 withstands the all-out sprints and hardest attacks with minimum flex that means no flinching over potholes and gravel roads. It also gives you the launch power to chase down a break or pull away in a sprint, the stability for effortless straight-line handling and precise speed through the tightest corners
The R2 105 Road bike showcases Cervélo’s Squoval tube shapes, Evolved Steerer Design, Carbon Dropouts, Future-Proof Cable Management, Reduced Friction BB guide, and BBright™ Core Design all designed to enhance stiffness where it matters for better handling and power transmission whilst reducing excess weight, for optimum lightness and comfort.
Employing much of the leading-edge technology and engineering found through out the rest of the R series, the R2 is a bike that performs up to the standards of professional level riders and is outfitted for practicality and durability. Using the same frame as the R3, the R2 is lighter than the competition and far more aerodynamic.
Future-Proof Cable Management ensures your frame is compatible with all current and future derailleur and brake systems meaning that your R2 will work with any future upgrades whilst tough, compression-molded Carbon Dropouts save weight with no sacrifice in strength versus traditional metal dropouts.
With this much value in one bike, it is time to step up to pro-level performance.
- Sub 1000 gram frame (size 56, with paint and hardware).
- 24% stiffness increase at head tube versus previous generation R3, for precise handling
- Squoval™ redesigned leading edges and corner radii combine with reoriented seat stays ellipses to reduce air drag by >7 watts versus previous R3
- Future-Proof Cable management allows easy set-up for mechanical, electronic, or hydraulic lines.
- 8% stiffness increase at bottom bracket vs previous R3
FRAME Cervelo R2 Carbon
FORK Cervélo All-Carbon, Tapered R2 Fork
HEADSET FSA IS3
STEM 3T ARX
HANDLEBAR 3T Ergonova
FRONT BRAKE FSA Gossamer Pro
REAR BRAKE FSA Gossamer Pro
BRAKE LEVERS Shimano 105 5800
FRONT DERAILLEUR Shimano 105 5800 11-speed
REAR DERAILLEUR Shimano 105 5800 11-speed
SHIFT LEVERS Shimano 105 5800 11-speed
CASSETTE Shimano 105 5800 11-speed 11-28
CHAIN Shimano 105 11-speed
CRANKSET FSA Gossamer BBright™ 50/34
WHEELSET Shimano RS010
TYRES Vittoria Rubino Pro 150 tpi 700x23c
SADDLE Selle Royal Seta
SEATPOST FSA SLK
Image shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
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.
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 or contact Customer Care. We do not install accessories to bikes, including mudguards.