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Today’s DealsSynapse 2
An aluminum frame endurance bike with mid-range components and promax mechanical disc brakes.
Manufacturer Price
£1,100| Frame | Aluminum |
|---|---|
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 9 |
| Groupset | Sora |
| Brakes | Promax Mechanical Disc |
165cm – 176cm
170cm – 181cm
175cm – 186cm
182cm – 193cm
Summary
The Cannondale Synapse is celebrated for its smooth ride quality, versatile tyre clearance, and stable yet responsive handling, making it a standout in the endurance category. Its comfort and efficiency are frequently highlighted, with many reviewers praising its ability to blend speed with a forgiving ride position. However, the SmartSense system and some component choices have drawn mixed reactions, with some finding them innovative and others seeing them as unnecessary additions that add weight and complexity.
Smooth ride quality
Versatile tyre clearance
Stable yet responsive handling
Comfortable endurance geometry
Efficient power transfer
Controversial SmartSense system
Weight concerns
Some component choices questioned
SmartSense adds complexity
Mixed reactions to electronic aids
When I think of this bike, I just think of butter. Everything about it felt super smooth.
The latest Synapse is the best iteration of the model to date.
The Synapse is a real joy to ride in these times, despite shorter outings.
With the 2022 Cannondale Synapse, you’ll be prepared for almost any eventuality, as long as most of it happens on asphalt.
The Synapse shines brightest in providing all-day ride comfort and handling characteristics that inspire confidence.Road Bike Action
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Dec 2022 · RBA Staff
Radar comes standard
Aug 2022 · Dave Rome
An overhauled endurance road platform meets modern all-road capability. It’s wonderful but there's a but.
Smooth ride quality, versatile tyre clearance, stable yet-not-sluggish handling, Shimano Ultegra Di2, easy to service component fitments, classy subdued styling.
SmartSense and the fact it’s a forced feature you’re paying extra for, wheels could be fancier for the money, mis-matched thru-axles.

May 2022 · Sam Challis
At its core, the new Synapse is a truly excellent road bike
Comfort
Handling
Design simplicity
Quality finishing kit
Controversial SmartSense system
Weight

Feb 2022 · Stu Kerton
Beautiful to ride with a great blend of speed and comfort, but the electronic aids aren't that special – and aren't for me
Excellent geometry layout
Comfortable
Reflective seatstays are a clever touch
Trainer adaptors as standard
Cable routing not as clean as some
Low end wheelset comparative to the frame

Jan 2022 · Warren Rossiter
The new Synapse is a refined endurance bike that’s easy to live with and brings safety-enhancing tech as standard
Supple smoothness wrapped around swift, exciting handling
Clever tech brings day and night safety
Not everyone will want all of the equipment
Alloy components and middleweight wheels feel like a downgrade

Jan 2022 · By
Cannondale have overhauled the Synapse, adding an integrated radar and lights. Can it offer improved safety on the road? Read on to find out.
Added safety for cyclists
The lights switch from daytime to night mode automatically
Mounting points for mudguards etc.
Predictable handling
Lack of cable integration up front
Somewhat lacking in long-distance comfort
Nov 2020 · Vern Pitt
The Cannondale Synapse Carbon 105 is a popular endurance bike that still has a spring in its step
Sprightly handling
Great at reducing road buzz
Solid spec
Good value
Heavy wheels
Frame probably due an update
Apr 2018 · VeloNews.com
EF Education First-Drapac rider Sebastian Langeveld will ride disc brakes at Roubaix after making the podium in 2017.
| Frame | SmartForm C2 Alloy, SAVE, BB30, internal cable routing, flat mount, 135x9mm QR BB Standard: BB30, Press Fit Color: Black Pearl |
|---|---|
| Fork | Full Carbon, integrated crown race, SAVE, 12x100mm thru-axle, internal routing |
| Bottom Bracket | Cartridge, square taper |
| Headset | FSA Sealed Bearing, Integrated, 1-1/4"-1-1/8" |
| Stem | Cannondale 4, 6061 Alloy, 31.8, 7° |
| Handlebar | Cannondale 4, 6061 alloy, Compact |
| Saddle | Cannondale Stage Ergo |
| Seatpost | Cannondale 4, 6061 Alloy, 25.4x300mm (48-51), 350mm (54-56), 400mm (58-61) Type: Rigid |
| Pedals | Not included |
| Grips | Cannondale Bar Tape, 3.5mm |
| Rear Derailleur | Shimano Sora GS |
|---|---|
| Front Derailleur | Shimano Sora, braze-on |
| Crank | FSA Vero Alloy, 50/34 |
| Shifters | Shimano Sora, 9-speed |
| Cassette | Shimano HG400, 11-34, 9-speed |
| Chain | KMC Z9, 9-speed |
| Brakes | Promax Decoder R mechanical disc, 160/160mm rotors Type: Promax Mechanical Disc |
| Brake Levers | Shimano Sora |
| Rims | RD 3.1, 28h |
|---|---|
| Spokes | Stainless Steel, 14g |
| Front Hub | Formula CRX-512 12x100mm thru-axle |
| Rear Hub | Alloy, sealed loose ball bearing, QR |
| Tires | Vittoria Zaffiro V, 700x30c |
First added 6 August
Last updated 27 June
Not listed for 1,067 days