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Cannondale Synapse Carbon 105 Disc Womens Road Bike 2021

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Synapse Carbon 105 Disc Womens Road Bike 2021

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Product ID: 1271833

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Cannondale Synapse Carbon 105 Disc Womens Road Bike 2021

The Cannondale Synapse Carbon 105 Disc Womens Road Bike seamlessly merges a full carbon frameset with a sophisticated material layup, refined tube shapes and reliable components to make it the perfect choice for long and demanding rides across any road topography.

The carbon frameset utilises a high grade of composite material and lays this in a specific format to promote a ride that’s brimming with responsiveness, efficiency and strength within a lightweight form. The tubes of the frameset are realised via Cannondale’s SAVE technology to grant a certain amount of vertical flex for a serenely comfortable, fatigue-reducing ride experience, even across the roughest of road surfaces. Frameset clearance for up to 32mm tyres adds further comfort as well as increased control while an endurance inspired geometry places the rider in the ideal position for the longest days in the saddle.

Cannondale’s own RD 2.0 wheelset provides sharp acceleration thanks to its low weight but is also robust enough to counter harsh and poorly maintained asphalt. Gear changing is charged to the Shimano 105 setup, and this flicks through its wide range of ratios with accuracy and dependability. The matching 105 hydraulic disc brakes bestow confidence, even within torrential rain, thanks to their strong stopping power that is easily controlled by smaller hands via the short-reach levers.

The bike is crowned by mudguard mounting points that offer the potential for protection from cold road spray.


  • An incredibly comfortable but light and responsive road bike with a more composed geometry for the most enduring of rides
  • Full BallisTec carbon frameset is light for climbing and stiff for sprinting thanks to its refined tube shapes and dialled layup
  • SAVE micro-suspension technology in the frameset insulates from road bumps and vibrations affording better control and comfort
  • Clearance for up to 32mm tyres gives extra comfort and enhanced control across any road surface
  • Endurance Race Geometry positions the rider forward enough for efficient power transfer but upright enough for the longest of rides
  • Cannondale RD 2.0 Disc wheelset is reliable, strong and light
  • Shimano 105 11-speed gears are accurate and reliable
  • Shimano hydraulic disc brake set up bestows confidence inspiring stopping power and is easily controlled by small hands via short reach levers
  • Removable seatstay bridge and hidden mounts on the frameset allow easy installation of mudguards

Technical Specification

Frame Cannondale BallisTec Carbon, Di2 ready, SAVE, BB30a, flat mount, 12x142mm thru0-axle, internal cable routing, removable mudguard bridge
Fork Cannondale BallisTec Full Carbon, integrated crown race, SAVE, size specific design, 12x100mm thru-axle, internal routing
Headset Synapse Carbon, integrated, 1-1/8” - 1-1/8” (44 and 48 cm), 1-1/8” - 1-1/4” (51 and 54 cm)
Bottom Bracket Cannondale BB30
Stem Cannondale 3, 6061 Alloy, 31.8, 7 degree
Handlebar Cannondale 3, 6061 alloy, Compact
Bar Tape Cannondale Bar Tape, 3.5mm
Front Brake Shimano 105 hydraulic disc brake, 160mm RT64 disc rotors
Rear Brake Shimano 105 hydraulic disc brake, 160mm RT64 disc rotors
Brake Levers Shimano 105 hydraulic disc, small hands variety
Front Derailleur Shimano 105, braze-on
Rear Derailleur Shimano 105 GS, 11-speed
Shift Levers Shimano 105, 11-speed, small hands variety
Chain Shimano HG601, 11-speed
Cassette Shimano 105, 11-34T, 11-speed
Crankset Cannondale 1, BB30a, 50/34 chainrings
Front Wheel Rim
Rear Wheel Rim
Front Tyre Vittoria Zaffiro Pro Bright Black, reflective, 700 x 30c, clincher
Rear Tyre Vittoria Zaffiro Pro Bright Black, reflective, 700 x 30c, clincher
Saddle Fabric Scoop Women’s Sport, 155mm width, steel rails
Seatpost Cannondale 3, 6061 Alloy, 25.4 x 300mm (44 - 51cm frame sizes), 350mm (54cm frame size)
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 Womens Road Bike 2021 Sizing

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