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> Bicycle Catalog > Bikes > Road > Sport/Performance > Cannondale > Synapse Carbon 105 5
Cannondale Synapse Carbon 105 5
  • Color: Carbon w/ Nearly Black
  • Color: Acid Red w/ Jet Black


Synapse Carbon 105 5

$2,016.00 - $2,240.00
Availability: Check Store Availability
  • This item may only be purchased in person at one of our retail locations. We cannot ship this item.
Product Rating
5.0 stars
 (2 Reviews)

2017 Cannondale Synapse Carbon 105 5

Cannondale's Synapse Carbon 105 simply begs for high-mileage fun. Synapse Endurance Race Geometry appeals to Gran Fondo specialists, high-mileage devotees, and riders who love the thought of a long, winding road. BallisTec carbon transfers power smoothly and damps road vibration. Once you get a taste of Shimano's 22-speed 105 drivetrain transferring all your power to the road smoothly and easily, you'll be searching out hills to climb. Mavic's Aksium wheels are the perfect pairing for this endurance machine, with climb-boosting low weight, and sprint-enhancing acceleration. Matched with high-quality Schwalbe tires, you're primed to pin every corner on your favorite road loop. Plus, Shimano's 105 brakes have power to spare. Throw in a sleek, supportive Cannondale saddle and a batch of their own prime components and you've got a hard bike to beat. With fit and performance like this, don't be surprised if you find yourself taking the long road home on your next ride.

Specification Description
Frame Synapse, BallisTec Carbon, Di2 ready, SAVE PLUS, BB30a
Fork Synapse SAVE PLUS, BallisTec Carbon, 1-1/8" to 1-1/4" tapered steerer
Rims/Wheels Mavic Aksium
Hubs See Rims/Wheels
Spokes See Rims/Wheels
Tires Schwalbe Lugano, 700 x 25c
Crankset Cannondale Si, BB30a, FSA rings
Chainrings 50/34
Front Derailleur Shimano 105 5800, Braze-on
Rear Derailleur Shimano 105 5800
Rear Cogs Shimano 105, 11-speed, 11-32
Shifters Shimano 105 5800
Handlebars Cannondale C3
Tape/Grips Cannondale Grip bar tape w/Ge
Stem Cannondale C3
Brake Levers Shimano 105 5800
Brakes Shimano 105 5800
Saddle Cannondale Stage Ergo w/ CroMo rails
Seatpost Cannondale C3

* Subject to change without notice.


by PowerReviews
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5.0 stars

(based on 2 reviews)


of respondents would recommend this to a friend.

Write a Review


  • Great for endurance rides 
  • Quick with minimal effort 
  • Saddle is very comfortabl 
  • Surprisingly light 
  • Very "sharp"looking bike 


  • None so far  (2)

Best Uses

  • Endurance rides  (2)
  • Training  (2)
  • All around fun rides 
  • Group rides 
  • Fun rides 

Reviewed by 2 customers

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Displaying reviews 1-2


Great road endurance bike!

By ride addict

from River Vale, NJ

About Me


  • Very "sharp"looking Bike
  • Saddle Is Very Comfortabl
  • Great For Endurance Rides
  • Surprisingly Light
  • Quick With Minimal Effort


  • None So Far

Best Uses

  • All Around Fun Rides
  • Group Rides
  • Training
  • Endurance Rides


This is my first Carbon fiber bike and I am more impressed with this bike every time out! I used to struggle on hills with my aluminum bike but now I take them rather easily!

  • Gift:
  • No

Great Bike, and Great Bike Store!

By Rob T

from Cooper City, FL

About Me


  • Nimble
  • Quick
  • Comfortable


  • none so far

Best Uses

  • Fun rides
  • Endurance Rides
  • Training


This is my first purchase of a high-performance bike, so I have no basis for comparison. That said, I am truly thrilled with my Cannondale Synapse C 105! I have had the bike for less than a week, and am completely thrilled with the level of performance I am already experiencing! The bike is nimble and quick, and surprisingly comfortable. The more I am in the saddle, the more comfortable I feel! The bike is stock, but I did change out the aluminum seat post for Cannondale's C2 carbon post. This is an inexpensive upgrade, with significant impact on the way the bike feels on real roads. Whatever road chatter that would get past the carbon micro suspension is now absorbed by the carbon post. My butt and back are now buffered from road vibrations/chatter, making the ride that much more enjoyable. I am sure this will have the greatest impact on longer rides. I highly recommend this minor upgrade. Like all new riders, I am still getting used to the shoes and pedals. Even though I can't yet jump off the starts (pending my shoeing skills improving), I can say that this bike is EXPLOSIVE when pushed hard. Even with my limited experience, I crossed north of 30 mph this morning - on a slight uphill grade! I don't know if that is fast for experienced riders, but this is almost 10 mph faster than my fastest time on my hybrid. The Cannondale is so light and responsive, but not so light that it gets away from you. It's like a point-and-shoot bike - it goes where you want it to, and stays true to your lines. I looked at more expensive bikes and at other Cannondale's but selected this bike as it was more of an endurance ride. Even with only 60 miles in, I can tell I made the right choice for me. I recommend anyone new to performance bikes to take careful stock of what you want your new bike to do, then get into your local bike store for some guidance and test rides. For me, I was not looking to race or compete. I just wanted a quick bike that would be comfortable for longer rides. The staff at my local store (shouts out to Bruce, Eddie and Court!) were all experienced and knowledgeable. They were able to guide me to the bikes that best suited my goals. For example, I came in looking for the fastest bike for the money. But they helped me understand that speed alone would not necessarily give me a satisfying experience, particularly on longer rides. They asked lots of questions, put me on a number of different rides and let me experience the differences for myself. Obviously these short test rides were not long enough to experience any endurance characteristics, but I quickly came to trust their knowledge and experience, and they were able to guide me in the right direction. Now that I have been riding my new bike, I can't say enough about the value of the guidance and help these guys provided! I now understand why this bike is designed for the type of riding I am looking for, and why some of the other bikes - as great as they are - would not necessarily be as good for me. I am thrilled with my new bike, and looking forward to each new ride! This bike is quick and responsive, and really comfortable for longer and more frequent rides. I would highly recommend this bike to anyone looking for a high performance endurance ride.

  • Gift:
  • No

Displaying reviews 1-2

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Option Barcode Manufacturer's Part Number Store SKU
Carbon w/ Nearly Black / 58cm 00884603607213 C12326M1058 8853
Acid Red w/ Jet Black / 51cm 00884603607244 C12326M5051
Acid Red w/ Jet Black / 54cm 00884603607251 C12326M5054
Acid Red w/ Jet Black / 56cm 00884603607268 C12326M5056
Acid Red w/ Jet Black / 58cm 00884603607275 C12326M5058
Acid Red w/ Jet Black / 61cm 00884603607282 C12326M5061