Cannondale Synapse SM Tiagra Road Bike 2017

MSP £ 1,599.99 , Save 16%
£ 1,349.99
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In stock, assembled on order

UK and EU delivery available.

Available for Reserve & Collect.

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If you are looking for lightweight reliability and responsiveness on an endurance bike the look no further than the Cannondale Synapse SM Tiagra Road Bike 2017. Complete with the super comfortable and high performing S.E.R.G. Endurance Race Geometry, a full carbon frameset and Shimano's ever-reliable Tiagra groupset, this bike is ready to help you conquer the road.

Cannondale Synapse SM Tiagra Road Bike 2017

If you are only looking to buy one bike to satisfy all of your riding needs then the Cannondale Synapse SM Tiagra Road Bike 2017 is the one you need. The Synapse name has become synonymous with performance and endurance and this new model delivers on this criteria.

The new S.E.R.G. Race Endurance Geometry is designed to make long rides as comfortable as possible yet the frame setup still ensures manoeuvrability and responsiveness. The innovative, SAVE PLUS micro-suspension technology, used in the rear triangle and fork, provides a smooth and comfortable ride, absorbing bumps.

No matter what speed or gradient you are traveling over, Shimano's Tiagra groupset will ensure smooth and reliable shifting and the 10-speed, 12-30 cassette provides a range of gears capable of getting over tough climbs and ramps.


  • S.E.R.G. Synapse Endurance Race Geometry: With its slightly taller head tube, slightly longer wheelbase and slightly slacker head angle, S.E.R.G. strikes the ideal balance between pure race positioning and upright comfort. Perfect for long days in the saddle and confident handling on all road surfaces.

  • Save Plus Micro-Suspension System: The Save Plus Micro-suspension system is a three part system, comprised of the carbon lay-up, the rear triangle and fork, and the seat post and seat tube, all designed to collaborate seamlessly to reduce vibration, improve handling, and increase comfort.

  • Save Plus Micro-Suspension System (Seatpost and Seat Tube): The elegantly scalloped seat tube and the smaller diameter 25.4mm seatpost are designed to flex together to provide more comfort when seated. The integrated collarless seat clamp allows more of the seatpost to flex than with a traditional clamp.

  • Save Plus Micro-Suspension System (Rear Triangle and Fork): The frame and fork’s carbon layup is designed to optimise high-frequency vibration dissipation, reducing road buzz. The radical helixed shapes of the chain stays and seat stays work in conjunction with the offset dropout fork to allow the wheels to track over imperfections in the road for better handling and control, seated or standing.

  • Power Pyramid/BB30A: The seat tube splits asymmetrically to meet a new wider BB30A bottom bracket, for maximum stiffness with minimal weight.

  • Disc Brakes: The disc frames and forks feature a completely revised carbon layup designed to handle the different loads of disc brakes while still delivering the incredible compliance the Synapse is known for. The unique ReachAround rear mount makes brake adjustment easy and allows the use of both SRAM and Shimano standards.

  • Ballistec Carbon Construction: Extreme light weight. Perfectly tuned stiffness. Remarkable strength.

  • SM = Standard Mod carbon for strength and responsiveness.


FRAME: Cannondale Synapse BallisTec Carbon Di2 ready SAVE PLUS BB30a

FORK: Cannondale Synapse SAVE PLUS BallisTec Carbon 1-1/8 to 1-1/4 alloy steerer

HEADSET: Cannondale Synapse Si 1-1/4 lower bearing 25mm top cap

STEM: Cannondale C3 6061 Alloy 31.8 6 deg.

HANDLEBARS: Cannondale C3 butted 6061 Alloy Compact

GRIPS: Cannondale Grip Bar Tape w/Gel 3.5mm

FRONT BRAKE: Tektro R741 dual pivot cartridge pad

REAR BRAKE: Tektro R741 dual pivot cartridge pad

BRAKE LEVERS: Shimano Tiagra 4700

FRONT DERAILLEUR: Shimano Tiagra 4700 braze-on, 10-speed

REAR DERAILLEUR: Shimano Tiagra 4700 GS, 10-speed

SHIFT LEVERS: Shimano Tiagra 4700, 10-speed

CASSETTE: Shimano HG500 12-30, 10-speed

CHAIN: KMC X10, 10-speed

CRANKSET: FSA Omega BB30a 50/34


FRONT WHEEL: Maddux RD 2.0 28-hole rim, CX20 front hub, Stainless Steel 15g spokes

REAR WHEEL: Maddux RD 2.0 28-hole rim, CX22 rear hub, Stainless Steel 15g spokes

FRONT TYRE: Schwalbe Lugano clincher 700x25c

REAR TYRE: Schwalbe Lugano clincher 700x25c

SADDLE: Cannondale Stage Ergo w/ Crmo Rails

SEATPOST: Cannondale C3 6061 Alloy 25.4x300mm (48-51) 350mm (54-61)

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), rotate and tighten the handlebars following the included detailed instructions or by watching our video and using the provided FREE tools.

To see how you build your new bike once you receive it, please see our bike assembly page here.

Please note all bikes collected from our shop, are built, tested and ready to ride.


Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery and Returns

We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.

For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

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