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Today’s DealsSynapse Disc Tiagra
An aluminum frame endurance bike with mid-range components and promax mechanical disc brakes.
Manufacturer Price
$1,299| Frame | Aluminum |
|---|---|
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 10 |
| Groupset | Tiagra |
| Brakes | Promax Mechanical Disc |
Summary
The Cannondale Synapse is widely praised for its exceptional comfort and smooth ride quality, thanks to its SAVE micro-suspension system and relaxed endurance geometry. It offers a versatile performance that balances stability and efficiency, making it suitable for long rides, varied road surfaces, and even light gravel. Reviewers highlight its modern features, including disc brakes, generous tire clearance up to 32mm, and thoughtful design elements that enhance all-day riding comfort.
Smooth and comfortable ride quality
Versatile performance on various terrains
Stable and forgiving handling
Lightweight and stiff frame
Generous tire clearance up to 32mm
Heavy wheels on some models
Less agile handling compared to race bikes
Occasional front rotor rub under hard efforts
This isn’t theoretical vibration minimization that may leave you feeling fresher after hours in the saddle. This is real bump absorption that I could notice immediately and often.
That’s how smooth this bike is.
The Synapse feels every bit like a race bike until you get home from a four or five-hour ride. That’s when you realise how well it has been taking care of you.
For levels of comfort the new Cannondale Synapse 2018 has it nailed, a pure pleasure to ride all day long.
The Synapse loves to cruise and isn’t afraid of fast dirt roads.
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May 2019 · James Bracey
Cannondale’s endurance machine packs in more than just a comfortable ride
Handling
Specification
Limited height adjustability of stem

Sep 2018 · Stu Kerton
A quick and versatile bike based around a great frameset, though the brakes aren't the best

May 2018 · Ben Delaney
High-value, high-comfort endurance bike. Buy if you want one of the smoothest endurance road bikes on the market — without any funky suspension or moving parts
Incredibly smooth ride, top-shelf Dura-Ace 9120, good price
Heavy wheels aren't on par with the excellent frameset and group
Apr 2018 · VeloNews.com
EF Education First-Drapac rider Sebastian Langeveld will ride disc brakes at Roubaix after making the podium in 2017.

Apr 2018 · Canadian Cycling Magazine
American team chooses disc brakes and Cannondale's endurance frame for a day in hell

Mar 2018 · Tyler Benedict
The 2018 Cannondale Synapse Carbon Disc proves you can have speed and comfort in the same bike. With race worthy handling and power transfer, the SAVE seatstays, chainstays and fork add bump-eating compliance for a bike that can go long and fast. Read our full review with actual weights right here!

Mar 2018 · Michael Yozell
This alloy-framed endurance road bike, for any terrain, will bring a smile to your ride

Mar 2018 · William Tracy
If you need an upright fit and like a bike with mild-mannered steering, the Synapse should be near the top of your list.
| Frame | NEW Synapse Disc Asymmetric, SmartForm C2 Alloy, SAVE, BSA BB Standard: BSA, 68mm, Threaded |
|---|---|
| Fork | NEW Synapse Disc Asymmetric, SAVE, carbon blades, 1-1/8" - 1 1/4" tapered steerer, flat mount, 60mm rake (48, 51), 50mm rake (54-61) |
| Bottom Bracket | FSA Cartridge |
| Headset | FSA Integrated, 1-1/4" lower bearing, 25mm top cap |
| Stem | Cannondale C4, 31.8, 6 deg. |
| Handlebar | Cannondale C4 Compact, 6061 Alloy |
| Saddle | Cannondale Stage Ergo |
| Seatpost | Cannondale C4, 6061 Alloy, 25.4x350mm (48-56), 400mm (58-61) Type: Rigid |
| Pedals | Wellgo w/ Clip and Strap |
| Grips | Cannondale Grip Bar Tape w/Gel, 3.5mm |
| Rear Derailleur | Shimano Tiagra GS |
|---|---|
| Front Derailleur | Shimano Tiagra, braze-on |
| Crank | FSA Omega, 50/34 |
| Shifters | Shimano Tiagra |
| Cassette | Shimano HG500, 11-34, 10-speed |
| Chain | KMC X10EL, 10-speed |
| Brakes | Promax DSK 718R, Dual side pulling, flat mount, cable disc 160/160mm Type: Promax Mechanical Disc |
| Brake Levers | Shimano Tiagra |
| Rims | RD 3.0 Disc, 28-hole |
|---|---|
| Spokes | Stainless Steel, 14g |
| Front Hub | Formula DC-1420 front, DC-1422 rear |
| Rear Hub | Formula DC-1420 front, DC-1422 rear |
| Tires | Vittoria Zaffiro 700x28c |
First added February 20
Last updated February 20
Not listed for 3,029 days