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2018 Cannondale

Synapse Disc Sora

An aluminum frame endurance bike with mid-range components and promax mechanical disc brakes.

Manufacturer Price

$999
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 9
GroupsetSora
BrakesPromax Mechanical Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Synapse Disc Sora

39 mph

Similar Bikes

Highest gear

(descending)

Reviews

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.

Pros
  • Smooth and comfortable ride quality

  • Versatile performance on various terrains

  • Stable and forgiving handling

  • Lightweight and stiff frame

  • Generous tire clearance up to 32mm

Cons
  • Heavy wheels on some models

  • Less agile handling compared to race bikes

  • Occasional front rotor rub under hard efforts

Key Quotes
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.
Bikerumor logoBikerumor
That’s how smooth this bike is.
BikeRadar logoBikeRadar
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.
Cyclist logoCyclist
For levels of comfort the new Cannondale Synapse 2018 has it nailed, a pure pleasure to ride all day long.
Gran Fondo Magazine logoGran Fondo Magazine
The Synapse loves to cruise and isn’t afraid of fast dirt roads.
VeloNews logoVeloNews

Feedback?

View all reviews

Cycling Weekly
Cannondale Synapse Hi-Mod Disc Red eTap review

May 2019 · James Bracey

Cannondale’s endurance machine packs in more than just a comfortable ride

Highs
  • Handling

  • Specification

Lows
  • Limited height adjustability of stem

Read Review

road.cc
Cannondale Synapse Disc Sora

Sep 2018 · Stu Kerton

A quick and versatile bike based around a great frameset, though the brakes aren't the best

Read Review

BikeRadar
Cannondale Synapse Carbon Disc Dura-Ace review

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

Highs
  • Incredibly smooth ride, top-shelf Dura-Ace 9120, good price

Lows
  • Heavy wheels aren't on par with the excellent frameset and group

Read Review

Velo
Pro Bike Gallery: Sebastian Langeveld’s Cannondale Synapse

Apr 2018 · VeloNews.com

EF Education First-Drapac rider Sebastian Langeveld will ride disc brakes at Roubaix after making the podium in 2017.

Read Review

Canadian Cycling Magazine
EF Education First-Drapac's Cannondale Synapse Disc for Paris-Roubaix

Apr 2018 · Canadian Cycling Magazine

American team chooses disc brakes and Cannondale's endurance frame for a day in hell

Read Review

Bikerumor
Review: Cannondale Synapse Carbon Disc road bike is the perfect all 'rounder

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!

Read Review

Bicycling
Cannondale Synapse Disc Sora Review

Mar 2018 · Michael Yozell

The entry-level Disc Sora is an affordable endurance road bike with Shimano Sora components

Read Review

VeloNews
Cannondale Synapse Hi-Mod Red eTap

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.

Read Review

Geometry
Specs
Build
Frame

NEW Synapse Disc Asymmetric, SmartForm C2 Alloy, SAVE, BSA

BB StandardBSA, 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)

TypeRigid

Pedals

Wellgo w/ Clip and Strap

Grips

Cannondale Grip Bar Tape w/Gel, 3.5mm

Groupset
Rear Derailleur

Shimano Sora GS cage

Front Derailleur

Shimano Sora, braze-on

Crank

FSA Vero, 50/34

Shifters

Shimano Sora

Cassette

Shimano HG400, 11-34, 9-speed

Chain

KMC Z99, 9-speed

Brakes

Promax DSK 718R, Dual side pulling, flat mount, cable disc 160/160mm

TypePromax Mechanical Disc

Brake Levers

Shimano Sora

Wheels
Rims

RD Disc, 28-hole

Spokes

Stainless Steel, 14g

Front Hub

Alloy, sealed loose ball bearing, 28h

Rear Hub

Alloy, sealed loose ball bearing, 28h

Tires

Vittoria Zaffiro 700x28c

Rider Notes
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First added February 20

Last updated February 20

Not listed for 3,026 days