An aluminum frame endurance bike with mid-range components and mechanical disc brakes, priced near the low end of the Synapse model range.
2 × 10 — 20 speed
The Synapse Tiagra is easier to ride up hills than similar bikes.
The Synapse Tiagra is geared about the same as similar bikes for riding downhill.
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more
An overhauled endurance road platform meets modern all-road capability. It’s wonderful but there's a but.
August 2022Read Full Review
Beautiful to ride with a great blend of speed and comfort, but the electronic aids aren't that special – and aren't for me
February 2022Read Full Review
Cannondale have overhauled the Synapse, adding an integrated radar and lights. Can it offer improved safety on the road? Read on to find out.
January 2022Read Full Review
The Cannondale Synapse Carbon 105 is a popular endurance bike that still has a spring in its step
November 2020Read Full Review
The Cannondale Synapse is a bike for all occasions in this modern world of mixed-terrain riding
March 2020Read Full Review
One of the first bikes to offer features that now define a modern endurance machine, the Synapse expands the versatility and potential of a road bike with little difference in speed.. .
January 2020Read Full Review
Combining an American chassis with Italian parts
February 2019Read Full Review
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!
March 2018Read Full Review
5'2" – 5'6"
5'5" – 5'10"
5'7" – 5'11"
5'9" – 6'1"
6'0" – 6'4"
6'3" – 6'8"
SmartForm C2 Alloy, SAVE, BB30, internal cable routing, flat mount, 130x9mm QR
BB Standard: BB30, press-fit
Color: Meteor Gray
BallisTec Full Carbon, integrated crown race, SAVE, 12x100mm thru-axle, internal routing
FSA Sealed Bearing, Integrated, 1-1/4"-1-1/8"
Cannondale 4, 6061 Alloy, 31.8, 7°
Cannondale 4, 6061 alloy, Compact
Cannondale Stage Ergo
Cannondale 4, 6061 Alloy, 25.4 x 300mm (48-51), 350mm (54-56), 400mm (58-61)
Wellgo w/ Clip and Strap
Cannondale Bar Tape, 3.5mm
Shimano Tiagra GS
Shimano Tiagra, braze-on
FSA Omega ME Alloy, 50/34
Shimano Tiagra, 10-speed
Shimano Tiagra, 11-34, 10-speed
KMC X10EL, 10-speed
Promax Decoder R cable-actuated disc, 160/160mm
RD 3.0, 28h
Stainless Steel, 14g
Formula CRX-512, 12x100
Formula DC-1422, QR
Vittoria Zaffiro, 700 x 30c