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2018 Cannondale

Synapse Disc 105 SE

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

Manufacturer Price

$1,599
FrameAluminum
ForkCarbon
Wheels700c Aluminum
Drivetrain2 × 11
Groupset105
BrakesTRP 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)

38 mph

Synapse Disc 105 SE

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

BikeRadar
Cannondale Synapse Carbon 105 SE review

Apr 2019 · Warren Rossiter

It’s just that in Cannondale’s pursuit to make the SE all things to all people, and make the most of its generous tyre clearances, the addition of the WTB/Formula wheelset combined with big tyres dulls the nimble edge of the Synapse when it comes to rapid progress on the road.. .

Highs
  • Blissfully smooth with well-balanced handling

Lows
  • The weighty wheel and tyre combo dulls some of the road excitement

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

NEW Synapse Disc Asymmetric, SmartForm C2 Alloy, SAVE, BB30, flat mount

BB StandardBB30, Press Fit

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 BB30

Headset

FSA Integrated, 1-1/4" lower bearing, 25mm top cap

Stem

Cannondale C3, 6061 Alloy, 31.8, 6 deg.

Handlebar

Cannondale C3 Compact, butted 6061 Alloy

Saddle

Fabric Scoop Radius Sport

Seatpost

Cannondale C3, 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 105 GS

Front Derailleur

Shimano 105, braze-on

Crank

Cannondale Si w/ FSA rings 48/32

Shifters

Shimano 105

Cassette

Shimano 105, 11-32, 11-speed

Chain

KMC X11EL, 11-speed

Brakes

TRP Spyre C cable disc, 160/160mm

TypeTRP Mechanical Disc

Brake Levers

Shimano 105

Wheels
Rims

WTB STP i19 TCS 28-hole, tubeless ready

Spokes

Stainless steel, 14g

Front Hub

Formula CX-20 Front, CX-22 Rear

Rear Hub

Formula CX-20 Front, CX-22 Rear

Tires

WTB Exposure, 700x30c, tubeless ready, gumwall

Rider Notes
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First added February 20

Last updated February 20

Not listed for 3,029 days