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Cannondale Synapse Hi Mod Dura Ace Di2

Road Endurance Bicycle - 700c Wheels
SRP £7799.99 Save 14% Web Price: £6,649.00 Including  VAT at 20%

Size Options & Purchase

Select a size:
Collect In Store*Delivery
2-4 Working Days3-5 Working Days
2-4 Working Days3-5 Working Days
2-4 Working Days3-5 Working Days
2-4 Working Days3-5 Working Days
2-4 Working Days3-5 Working Days

*Collect In Store - if you would like to collect your bike in store, please use our Click & Collect payment method or call 0118 9821021 to reserve and ensure your bike is ready for your arrival.

ETAs are based on manufacturer's latest data.


The all new Cannondale Synapse Hi Mod Dura Ace Di2 features a new high modulus Synapse carbon frame which weighs a scant 950g and includes multiple integrated features which make it one of the most exciting bikes we've ever seen. Frame features include Cannondale's SAVE micro suspension, 12mm thru axles, flat mount disc brakes, an integrated Di2 battery checker, clearance for 32mm tyres, integrated and hidden mudguard eyelets and Cannondale's renowned Power Pyramid seatube design.

As well as Shimano's range topping Dura Ace Di2 groupset, the Cannondale Synapse Hi Mod Dura Ace Di2 also features Cannondale's in house Hollowgram SL deep section carbon tubeless ready wheelset and a Hollowgram Si SL2 chainset for a truly stunning build.

Cannondale's all new Synapse combines the legendary ride quality of the previous model with several new honed performance features. With increased head tube and BB stiffness and built around a new lighter weight frame the Synapse is more of a performance machine than many of the bikes being raced on the World tour. The combination of endurance geometry, asymmetric and size-optimised frame design and SAVE micro suspension means that the new Synapse is engineered for the all day rider that still wants to chase Strava times and race their friends in the hills. This bike is all about performance, just against a different set of competitive goals.

Choose the new Cannondale Synapse Hi Mod Dura Ace Di2 if you want a multi award winning bike which just got better.

IMPORTANT: This bicycle is supplied without pedals.


NEW Synapse Disc, BallisTec Hi-MOD Carbon, Di2 ready, SAVE PLUS, BB30a, flat mount, 12mm thru axle.
NEW Synapse Disc Asymmetric, SAVE PLUS, BallisTec Hi-MOD Carbon, integrated crown race, size-specific design. 44-48: 1 1/8" steerer, 60mm rake 51-54: 1-1/8"- 1-1/4" tapered steerer, 55mm rake 56-61: 1-1/8"- 1-3/8" tapered steerer, 45mm rake
Rear Shock
Shimano Dura-Ace Di2 9170 hydro disc
Rear Mech
Shimano Dura-Ace Di2 9150
Front Mech
Shimano Dura-Ace Di2 9150
Bottom Bracket
FSA BB30 Bearings
Cannondale HollowGram SiSL2, BB30a, w/ OPI SpideRing SL, 50/34
Shimano R9100, 11-30, 11-speed
Shimano HG901, 11-speed
Shimano Dura-Ace 9170, hydro disc, flat mount, 160/140mm
Cannondale HollowGram SL, Carbon Clincher Disc, 19mm inner, 35mm deep, tubeless ready
Vittoria Corsa 700x28c
ENVE Carbon Road Compact Handlebar
ENVE Carbon Stem w/ integrated Garmin mount
Cannondale Grip Bar Tape w/Gel, 3.5mm
Cannondale SAVE Carbon, 25.4
Fabric Scoop Shallow Pro, Carbon Rail
Synapse Si, 25mm carbon top cap
Integrated SAVE Handlebar Garmin Mount and Fabric Lumaray front light


We are an authorised Cannondale dealer and supply this Cannondale Synapse Hi Mod Dura Ace Di2 with a LIFETIME manufacturer's warranty. Note: Rider weight limits may apply. Read Warranty Terms


Frame Size485154565861
Seat Tube C-T mm407443480520550590
Seat Tube C-T in1617.418.920.521.723.2
Horiz. Top Tube mm517531547561579604
Seat Angle74.674.373.973.573.072.5
Head Angle70.871.771.773.073.073.0
Head Tube mm122137161173197229
Chainstay mm410410410410410410
BB Offset mm757573737070
BB Height mm270270272272275275
Standover mm712742773804833868
Wheelbase mm996994100899510091028
Reach mm371377382386393402
Stack mm530550570590610640
Fork Rake mm555555454545
Fork Trail mm565656585858
Wheel size700c700c700c700c700c700c


This bicycle is available for instore collection and home delivery using a Cyclescheme voucher. Cyclescheme Information

Finance Options

The following finance options are available to apply for online immediately. If you are collecting your bicycle in store you can arrange your finance prior to visiting the store by selecting the required finance method as well as Click & Collect.

  • Buy Now Pay Later 12 Month
  • Classic Credit 36 Month

Finance quotation based on this Cannondale Synapse Hi Mod Dura Ace Di2:

The credit advertised is provided by one credit provider with whom we have a commercial relationship.
Credit provided by Hitachi Personal Finance, a division of Hitachi Capital (UK) PLC Authorised and Regulated by the Financial Conduct Authority.