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2020 Cannondale

Synapse Disc 105

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

Manufacturer Price

$1,800
Weight22.0 lbs  
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
Groupset105
BrakesTRP Mechanical Disc
Where to Buy
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
Synapse Disc 105
Other Endurance bikes
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 105

39 mph

Similar Bikes

Highest gear

(descending)

Reviews

Summary

The Cannondale Synapse is celebrated for its comfortable, versatile ride, excelling in reducing road buzz and handling mixed terrain with ease. Its lively handling and efficient power transfer make it a joy on both climbs and descents. While it offers great value and a quality frame, some components like wheels and tyres could see improvements.

Pros
  • Comfortable and versatile ride

  • Lively handling and efficient power transfer

  • Great at reducing road buzz

  • Quality frame with room for upgrades

  • Competitively priced

Cons
  • Heavy wheels and basic crankset

  • Frame may feel outdated to some

  • Vittoria Rubino tyres slip on damp climbs

Key Quotes
It’s a joy to descend on. It carves through the corners with a reassuring confidence but responds to sudden changes of direction when you need it to with ease.
Cycling Weekly logoCycling Weekly
The Synapse is now a gravel bike in all but name but do not be fooled, despite this versatility, it is yet to forget its roots in road.
Cyclist logoCyclist
When I switched out the Fulcrums for a set of my own, lighter carbon/tubeless wheels, the Synapse morphed into a true dream machine.
BikeRadar logoBikeRadar

Feedback?

View all reviews

Cycling Weekly
Cannondale Synapse Carbon 105

Nov 2020 · Vern Pitt

The Cannondale Synapse Carbon 105 is a popular endurance bike that still has a spring in its step

Highs
  • Sprightly handling

  • Great at reducing road buzz

  • Solid spec

  • Good value

Lows
  • Heavy wheels

  • Frame probably due an update

Read Review

BikeRadar
Cannondale Synapse Carbon Disc Dura-Ace review

Jun 2020 · Warren Rossiter

Top flight drivetrain for the venerable Synapse, one of our Endurance Bike of the Year 2020 contenders

Highs
  • Lively handling, light chassis, smooth ride

Lows
  • Middleweight wheelset at odds with superbike chassis

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

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

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

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 SE Review

Mar 2018 · Michael Yozell

This alloy-frame endurance bike is great for all-day adventures and fast group rides

Read Review

Geometry
Specs
Build
Frame

SmartForm C2 Alloy, SAVE, BB30, internal cable routing, flat mount, SAVE, BB30, Internal cable routing, Flat mount

BB StandardBB30, Press Fit

Fork

Full Carbon, SAVE, internal routing, 1-1/8" - 1 1/4" tapered steerer, flat mount, 55mm rake, 12x100 thru axle

Bottom Bracket

Cannondale BB30

Headset

FSA Sealed Bearing, Integrated, 1-1/4"-1-1/8"

Stem

Cannondale 3, 6061 alloy, 31.8, 7°

Handlebar

Cannondale 3, 6061 alloy, Compact

Saddle

Cannondale Stage Ergo

Seatpost

Cannondale 3, 6061 alloy, 25.4 x 350mm (44-56), 400mm (58-63)

TypeRigid

Pedals

Not Included

Grips

Cannondale Grip Bar Tape w/Gel, 3.5mm

Groupset
Rear Derailleur

Shimano 105 GS

Front Derailleur

Shimano 105, braze-on

Crank

FSA Gossamer alloy, BB30, 50/34

Shifters

Shimano 105, 2x11

Cassette

Shimano 105, 11-34, 11-speed

Chain

KMC X11, 11-speed

Brakes

TRP Spyre-C cable actuated disc, 160/160mm rotors

TypeTRP Mechanical Disc

Brake Levers

Shimano 105

Wheels
Rims

RD 2.0, 28h

Spokes

Stainless steel, 14g

Front Hub

Formula CRX-512, 12x100

Rear Hub

Formula CX-22, QR

Tires

Vittoria Zaffiro, 700 x 30c

Rider Notes
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First added October 10

Last updated June 9

Not listed for 2,186 days