Synapse Carbon Women's 105

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Silky Smooth. Deceptively Fast.

The award-winning Synapse Women's Carbon features a potent blend of feathery light weight and all-day plushness that makes it the perfect choice for pushing your limits – comfortably.

Rider profile:

For the rider looking to test her limits…comfortably.


  • Women’s S.E.R.G. Geometry
    Our Women’s S.E.R.G (Synapse Endurance Race Geometry) is based on an even spread of stack and reach, ensuring consistent jumps betwen sizes, and features a taller head tube, slightly relaxed head angle and a longer wheelbase for the perfect balance of racy agility and stable comfort.
  • SAVE PLUS Micro-Suspension (Rear Triangle and Fork)
    The frame’s carbon layup is designed to damp out road buzz, while the radical helixed shapes of the rear chain stays and seat stays work in conjuction with the sculpted front fork to absorb small and medium size bumps, allowing the wheels to track the road, keeping you comfortably in control.
  • SAVE PLUS Micro-Suspension (Seat Post and Seat Tube)
    The seat post and seat tube work together to insulate the rider from bigger bumps when seated. The smaller 25.4mm diameter seatpost flexes more than larger diameter posts, aided by the internal wedge seatclamp design which allows more of the post to flex, and the seat tube is designed to bow under load as well, protecting the rider from impacts.
  • Power Pyramid Seat Tube / BB30A
    The seat tube splits asymmetrically to meet a new wider 73mm BB30A bottom bracket, for maximum stiffness with minimal weight.
  • Larger Tires
    The larger volume 700x25c tires found on all Women’s Synapses provide more comfort and stability and are less likely to pinch flat. The frames can accept up to 28c tires.
  • Ballistec Carbon Construction
    Extreme light weight. Perfectly tuned stiffness. Remarkable strength.

Synapse Women's, BallisTec Carbon, Di2 ready, SAVE PLUS, BB30a


Synapse SAVE PLUS, BallisTec Carbon, 1-1/8" to 1-1/4" tapered steerer


Cannondale Si, BB30a, FSA rings, 50/34

Crank Option 1


Bottom Bracket

FSA BB30 Bearings


Shimano 105 5800 w/ reach adjust shims

Cog Set

Shimano 105 5800, 11-32, 11-speed


Shimano HG600, 11-speed

Front Derailleur

Shimano 105 5800, braze-on

Rear Derailleur

Shimano 105 5800 GS


Mavic Aksium WTS


Mavic Aksium


Schwalbe Lugano, 700x25c, folding




Shimano 105 5800


Cannondale C3 Women's Compact Wing, butted 6061 alloy


Cannondale C3, 6061 Alloy, 31.8, 6 deg.


Synapse Si, 1-1/4" lower bearing, 25mm top cap

Brake Levers

Shimano 105 5800 w/ reach adjust shims


Mavic Aksium


Cannondale Bar Tape w/Gel, 3.5mm


Fi'zi:k Vesta, w/ Mg Rails

Seat Post

Cannondale C3, 6061 Alloy, 25.4x300mm (44-51cm), 350mm (54-56cm)

Rear Shock