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2017 Cannondale

Synapse Carbon Disc 105

A carbon frame endurance bike with upper mid-range components and shimano hydraulic disc brakes.

Manufacturer Price

$2,499
FrameCarbon
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
Groupset105
BrakesShimano Hydraulic 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 Carbon Disc 105

39 mph

Similar Bikes

Highest gear

(descending)

Reviews

Summary

The Cannondale Synapse is celebrated for its exceptional blend of comfort and performance, making it a standout in the endurance category. Its SAVE micro-suspension system and ability to fit up to 32mm tires ensure a smooth ride over rough surfaces, while its lightweight frame and updated geometry offer a racy feel. The bike excels in both climbing and descending, with sharp steering and stability at high speeds, though some may find rivals like the Specialized Roubaix and Trek Domane better suited for cobbled surfaces.

Pros
  • SAVE micro-suspension system for reduced vibrations

  • Lightweight frame with updated geometry

  • Can fit up to 32mm tires for versatility

  • Excellent climbing and descending capabilities

  • Blurs the line between endurance and race bikes

Cons
  • SAVE handlebars no longer available

  • Rivals may outperform on cobbled surfaces

Key Quotes
"The SystemBar’s ergonomic and elliptical Save bar shape feels great in the hands and provides riders more deflection than a standard bar," says David Devine, Cannondale senior product manager, road, on the new Save components.
Canadian Cycling Magazine logoCanadian Cycling Magazine
Rolls like a Synapse, descends like an Evo
BikeRadar logoBikeRadar
Does the jack-of-all-trades bicycle finally exist?
VeloNews logoVeloNews

Feedback?

View all reviews

Road Bike Action
Bike Test: Cannondale Synapse 105

Aug 2018 · Troy Templin

Cannondale's Synapse uses a mix of their SAVE frame design with a Shimano 105 drivetrain and hydraulic disc brakes to create a solid budget package.

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

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

Canadian Cycling Magazine
Cannondale Synapse Carbon Disc 105 review

Mar 2018 · Matthew Pioro

Balanced comfort and performance

Read Review

Bicycling
Cannondale Synapse Disc 105 Review

Mar 2018 · Michael Yozell

The price of adventure just got lower

Read Review

Cycling Tips
Cannondale 2018 Synapse Hi-MOD review - CyclingTips

Feb 2018 · Matt Wikstrom

Cannondale unveiled the original Synapse in 2006, an all-carbon endurance-oriented frameset that has been steadily revised and updated since. The latest version, the fourth, builds upon the features introduced in 2014 to become a dedicated disc-brake offering with more tyre clearance for 2018. Matt de Neef previewed the new Synapse range in July last year, […]

Read Review

VeloNews
Cannondale Synapse Hi-Mod

Oct 2017 · William Tracy

Cannondale makes a strong case for the one-bike garage with the Synapse Hi-Mod, outfitted with SRAM Red eTap.

Read Review

Gran Fondo Magazine
First Ride Review: Cannondale Synapse 2018–striving for balance

Jul 2017 · Hannah Troop

Cannondale new Synapse 2018 model. Here is our first ride review on Cannondale’s take of the comfort versus stiffness endurance model.

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Geometry
Specs
Build
Frame

Synapse Disc, BallisTec Carbon, Di2 ready, SAVE PLUS, BB30a

BB StandardBB30, Press Fit

Fork

Synapse Disc, SAVE PLUS, BallisTec Carbon, 1-1/8 to 1-1/4 tapered steerer

Shock

N/A

Bottom Bracket

FSA BB30 Bearings

Headset

Synapse Si, 1-1/4 lower bearing, carbon 25mm top cap

Stem

Cannondale C3, 6061 Alloy, 31.8, 6 deg.

Handlebar

Cannondale C3, butted 6061 Alloy, Compact

Saddle

Fabric Scoop Shallow Elite, Cromo Rail

Seatpost

Cannondale C3, 6061 Alloy, 25.4x300mm (48-51) 350mm (54-61)

TypeRigid

Pedals

N/A

Grips

Cannondale Bar Tape w/Gel, 3.5mm

Groupset
Rear Derailleur

Shimano 105 GS

Front Derailleur

Shimano 105, braze-on

Crank

Cannondale Si, BB30a, FSA rings, 50/34

Shifters

Shimano R505 hydraulic disc

Cassette

Shimano 105, 11-32, 11-speed

Chain

Shimano HG601, 11-speed

Brakes

Shimano BR785 hydraulic disc, 160/160mm

TypeShimano Hydraulic Disc

Brake Levers

Shimano R505, hydraulic disc

Wheels
Rims

RD 2.0 Disc, 28-hole

Spokes

Stainless Steel, 15g

Front Hub

Formula CX20 front, CX 22 rear

Rear Hub

Formula CX20 front, CX 22 rear

Tires

Schwalbe Lugano, 700x28c, folding

Rider Notes
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First added April 13

Last updated April 13

Not listed for 3,348 days