Why buy your bike from Sigma Sports?

Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.

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.

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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Product Highlights

This wireless, electronic gear setup shifts impeccably amongst its 12-speed cassette.

Cannondale's highest grade of carbon makes the frameset ultralight, responsive and comfortable.

Low enough for speed but upright enough for comfort over the longest rides.

Manipulated frame and fork tube shapes afford increased compliance and comfort over rough roads.
Cannondale Synapse HiMOD Force eTap AXS Disc Road Bike 2021
The Cannondale Synapse HiMOD Force eTap AXS Disc Road Bike fuses a sophisticated carbon construction with several comfort and speed inspired attributes. The result is a versatile performance that is most suited to enduring, mountain gran fondos but is still more than energetic enough for the most furious of races.
Cannondale’s highest grade of carbon fibre is utilised in the frameset, and this is laid in a stringent format to infuse generous amounts of efficiency and power transfer while remaining light. This refined carbon layup is moulded into SAVE micro-suspension technology defined tube sections to result in serene levels of comfort and extra control, even across the roughest of road surfaces.
The frameset geometry has a bias towards endurance but still lends itself adequately to the high intensities of climbing and sprinting. Comfort and enhanced handling are exaggerated further by the SAVE tuned carbon handlebar and seatpost as well as the generous tyre clearance that permits the use of up to 32mm wide rubber.
A feeling of speed is naturally promoted into the ride by the HollowGram 45 KNOT wheelset. This wheelset possesses an aerodynamically tuned, 45mm deep carbon rim that is also light and stiff to supply responsiveness and control whatever the riding situation. Gear changing is charged to the wireless, electronic SRAM Force configuration that adeptly flicks through its vast range of ratios while braking is taken care of by ultra-reliable hydraulic disc brakes.
Discreet mounts on the frameset and a supplied seatstay bridge complete this bikes hardy nature by facilitating seamless mudguard installment for protection in inclement riding conditions.
Highlights
- An incredibly comfortable but light and responsive road bike with a more composed geometry for the most enduring of rides
- Full BallisTec Hi-MOD 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, bar and seatpost 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
- HollowGram 45 KNØT wheelset with 45mm deep carbon rims is fast, light and stable in crosswinds and offers tubeless-ready tyre compatibility
- SRAM Force eTap wireless electronic 12-speed gears are accurate and reliable
- SRAM hydraulic disc brake set up bestows confidence inspiring stopping power and control
- Removable seatstay bridge and hidden mounts on the frameset allow easy installation of mudguards
Technical Specification
Frame | Cannondale BallisTec Hi-MOD Carbon, Di2 ready, SAVE, BB30a, flat mount, 12mm thru axle, internal cable routing, removable mudguard bridge |
Fork | Cannondale BallisTec Hi-MOD Full Carbon, integrated crown race, SAVE, size-specific design, 12x100mm thru-axle, internal routing |
Headset | Synapse Carbon, integrated, 1-1/8” - 1-1/4” (51- 54cm frame sizes), 1-1/8” - 1-3/8” (56-61cm frame sizes) |
Bottom Bracket | SRAM DUB BB30 ROAD73-A |
Stem | HollowGram SAVE, Alloy, -6 degrees |
Handlebar | HollowGram SAVE SystemBar, Carbon, 8 degree pitch adjust |
Bar Tape | Cannondale Bar Tape, 3.5mm |
Front Brake | SRAM Force AXS hydraulic disc brake, 160mm CentreLine X disc rotors |
Rear Brake | SRAM Force AXS hydraulic disc brake, 160mm CentreLine X disc rotors |
Brake Levers | SRAM Force AXS, hydraulic disc brake |
Front Derailleur | SRAM Force eTap AXS, braze-on |
Rear Derailleur | SRAM Force eTap AXS, 12-speed |
Shift Levers | SRAM Force eTap AXS HRD, 12-speed |
Chain | SRAM Force eTap AXS, 12-speed |
Cassette | SRAM XG-1270, 10-33, 12-speed |
Crankset | SRAM Force 1 AXS 1x Crankset, Dub Spindle, D1 |
Front Wheel | Rim - HollowGram 45 KNØT, Carbon, 20h, 45mm deep, 21mm internal width, tubeless-ready / Hub - HollowGram KNØT, sealed bearing 12x100 Centre Lock / Spokes |
Rear Wheel | Rim -HollowGram 45 KNØT, Carbon, 24h, 45mm deep, 21mm internal width, tubeless-ready / Hub - HollowGram KNØT, sealed bearing 12x100 Centre Lock / Spokes |
Front Tyre | Vittoria Corsa, 700 x 30c, clincher |
Rear Tyre | Vittoria Corsa, 700 x 30c, clincher |
Saddle | Fabric Scoop Shallow Race, titanium rails |
Seatpost | HollowGram SAVE Carbon, 25.4 x 350mm (51, 54 and 56cm frame sizes), 400mm (58cm frame size) |
Pedals | Available to be purchased separately |
Accessories | Cannondale wheel sensor |
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 HiMOD Force eTap AXS Disc Road Bike 2021 Sizing
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