Cannondale Synapse 105 Review

Quick Jump Links: Full List of Specs | What’s good | What’s not so good | Our Verdict

Where to buy 💵

$2,025.00 REI.com

Brakes: 8.2 | Handling: 8.6 | Drivetrain: 8.5

YesCycling Score – 8.4/10

Full List of Specs 🔧

Field Value
Best UseRoad Cycling
FrameSmartForm C2 Alloy
ForkBallisTec Full Carbon, integrated crown race, SAVE, 12 x 100 mm thru-axle, internal routing
Bike SuspensionNo Suspension
CranksetFSA Gossamer Alloy, BB30, 50/34t
Bottom BracketCannondale BB30
ShiftersShimano 105, 11-speed
Front DerailleurShimano 105, braze-on
Rear DerailleurShimano 105 GS
Rear CogsShimano 105, 11-34t, 11-speed
Number of Gears22 gear(s)
Brake TypeMechanical Disc Brake
BrakesTRP Spyre-C cable-actuated disc, 160/160mm rotors
Brake LeversTRP Spyre-C
RimsCannondale RD 2.0 Disc, double wall with eyelets, 28h
Front HubFormula CRX-512, 12 x 100 thru axle
Rear HubFormula CX-22, quick-release axle
Wheel Size700c
TiresVittoria Zaffiro, 700c x 30 mm
Tire Width30 millimeters
Handlebar ShapeDrop Bar
HandlebarCannondale 3, 6061 alloy, compact
StemCannondale 3, 6061 alloy, 31.8, 7 deg.
Seat PostCannondale 3, 6061 alloy, 25.4 x 300 mm (48-51), 350 mm (54-56), 400 mm (58-61)
SaddleCannondale Stage Ergo
PedalsNot included
Headset1-1/4 to 1-1/8 in. tapered
ChainKMC X11, 11-speed
Weight21 lbs. 13.2 oz.
Bike WeightBike weight is based on median size, as sold, or the average of two median sizes.
GenderUnisex



What’s good 👍

  • Lightweight and stiff construction with SmartForm C2 Alloy frame and a full carbon fork for a high-performance feel.
  • Reliable shifting and power transfer with Shimano 105 group and FSA Gossamer crank.
  • TRP Spyre-C mechanical disc brakes provide reliable stopping power in various conditions.
  • Comfortable saddle for long rides without pain or strain.
  • Suitable for endurance rides and performs well on pavement and asphalt.
  • Offers good handling and balance, inspiring confidence in cornering.
  • Subtle and classy design with attractive red paint color.
  • Versatile for both short commutes and long endurance rides.

What’s not so good 👎

  • Some users have experienced issues with the crankset, including clicking noise and limited adjustment options.
  • The Handlebar center post plugs fell out, and the missing locking nut was causing a clicking noise.
  • Lower-priced entry-level road bikes may not meet the expectations of more experienced riders.
  • Performance on gravel roads, especially loose gravel, may not be optimal.
  • The stock rear wheel has been reported to be bent in some cases.
  • Lack of touch-up paint for minor dings and scratches.
  • Pedals are not included, requiring an additional purchase.

Our Verdict 🎗

Should you buy it, avoid it or shortlist it?

We think that you should definitely shortlist it.

Overall, the Cannondale Synapse 105 bike offers a lightweight and comfortable option for road cycling, with reliable components and good performance on pavement. However, it may have limitations on gravel roads and some potential issues with certain components.

Read more: 10 Best Entry-Level Road Bikes for Beginners in 2023

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