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Cannondale Synapse Carbon 105 Disc Road Bike 2020

★★★★★ ★★★★★

This item is no longer available to buy. Click here to view similar products.

Product ID: 1068631

The Cannondale Synapse Carbon 105 Disc Road Bike features a lightweight and stiff frame and is decked out in Shimano's reliable mid-range groupset that's durable enough to withstand all-year riding, whatever the conditions.

The SAVE Micro-Suspension protects you from the road, slowing the onset fatigue, whilst enhancing the ride experience. Hidden mudguard mounts make this a genuinely all-year machine for both racing and training and the frame can take up to a 32mm tyre for additional cushioning should you encounter broken roads or the occasional gravel secteur.

Why buy your bike from Sigma Sports?

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Built, Checked, Tuned and Tested

All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.

Free Bike Delivery

We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.

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Free 30-Day Bike Insurance

We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.

Cannondale Synapse Carbon 105 Disc Road Bike 2020

The carbon Cannondale Synapse has long been a torchbearer for endurance road bikes and when furnished with the durable Shimano 105 groupset delivers a build that is capable of carrying you comfortably over the toughest roads in all conditions. Now though there's a new raciness to the handling, a new stiffness that promotes instant power-transfer and snappy handling so that should you need to go all-in for a sprint this is a bike that's willing and able to comply with the demands.

The carbon layup features the SAVE Micro-Suspension system that absorbs vibrations and chatter from rough roughs, insulating your body and reducing fatigue over long rides. The size-optimised design also means that whatever the sizing you require, the specific tube dimensions and three different steerer diameters and fork offsets always deliver the same ride experience and predictable handling.

When winter comes around you can benefit from a frame that can accommodate the extra plushness of up to 32mm wide tyres to deal with rough roads and debris and the hidden mudguard mounts further protect you from road spray and dirt. With an 11-34t cassette and compact 50/34T chainrings you will fear no hills and the Cable Control Port keeps your setup neat and tidy and easy to maintain.


  • Thru-axles and flat mount disc brakes
  • Equipped for more - big tyres, wider rims and wide-range gearing mean this bike is ready for the wilder side of endurance riding
  • Mudguard mounts make it more rough road or dirt road-ready
  • Reduced weight and increased stiffness give it snappier performance and a racier feel, without compromising comfort
  • Shimano 105 mechanical groupset
  • Cable control port for ease of maintenance
  • Asymmetric frame design, refined tube dimensions and new carbon layup boost stiffness

Technical Specification

FRAME Cannondale BallisTec Carbon, Di2 ready, SAVE, BB30a, flat mount, 12mm thru-axle, internal cable routing, removable mudguard bridge
FORK Cannondale BallisTec Carbon, SAVE, integrated crown race, 12x100mm thru-axle, internal routing, size-specific design - 44-48
HANDLEBAR Cannondale 3, 6061 alloy, Compact
STEM Cannondale 3, 6061 alloy, 7-degree
FRONT BRAKE Shimano 105 hydro disc, 160mm RT30 rotors
REAR BRAKE Shimano 105 hydro disc, 160mm RT30 rotors
BRAKE LEVERS Shimano 105 hydro disc, R7020
FRONT DERAILLEUR Shimano 105, braze-on, R7000
REAR DERAILLEUR Shimano 105 GS, R7000
SHIFT LEVERS Shimano 105 hydro disc, 2x11, R7020
CASSETTE Shimano 105, 11-34, 11-speed, CS-HG700
CRANKSET Cannondale 1, BB30a, FSA rings, 50/34
CHAIN Shimano HG601, 11-speed
FRONT WHEEL RD 2.0, 28h, Formula CL-712, 12x100mm centerlock
REAR WHEEL RD 2.0, 28h, Formula RXC-400, 12x142 centerlock
FRONT TYRE Vittoria Zaffiro Pro Bright Black, 700 x 30c
REAR TYRE Vittoria Zaffiro Pro Bright Black, 700 x 30c
SADDLE Fabric Scoop Shallow Sport, steel rails
SEATPOST Cannondale 3, 6061 Alloy, 25.4 x 350mm (46-56), 400mm (58-61)
PEDALS Available to be purchased separately

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 specified), 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. We do not install accessories to bikes, including mudguards.

Cannondale Synapse Carbon 105 Disc Road Bike 2020 Sizing

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