Cannondale Topstone Carbon
Gravel riders who want comfort and tire room. Racers may prefer SuperX.
Gravel Cannondale with Kingpin rear flex on carbon models. Stable, progressive, and happier on chunk than SuperX.
Gravel riders who want comfort and tire room. Racers may prefer SuperX.
Gravel Cannondale with Kingpin rear flex on carbon models. Stable, progressive, and happier on chunk than SuperX.
All-day road riders who found SuperSix too low.
Endurance Cannondale with SmartSense on some kits. Taller stack, calmer than SuperSix, still a road bike rather than Topstone gravel.
Sportive riders and anyone who found TCR too low. Gravel-curious riders may still prefer Revolt for tire room.
Endurance Giant: taller stack, longer endurance front center, and a ride aimed at all-day road rather than crits.
| Measurement | ![]() CannondaleTopstone Carbon 2027 | ![]() CannondaleSynapse Carbon 2022 | ![]() GiantDefy Advanced 2022 |
|---|---|---|---|
| Stackmm | 615 | 595−20 | 595−20 |
| Reachmm | 389 | 383−6 | 384−5 |
| Head tube angle° | 70.7 | 72.3+1.6 | 72.5+1.8 |
| Seat tube angle° | 73.1 | 73.3+0.2 | 73.0−0.1 |
| Chainstaymm | 420 | 415−5 | 420 |
| Wheelbasemm | 1050 | 1016−34 | 1022−28 |
| BB dropmm | 68 | 76+8 | 75+7 |
| BB heightmm | — | — | — |
| Standovermm | — | — | — |






| Part | Topstone Carbon L | Synapse Carbon 56 | Defy Advanced ML |
|---|---|---|---|
| Stem | 110 mm | 100 mm | 100 mm |
| Bar | 440 mm | 420 mm | 420 mm |
| Crank | 175 mm | 172.5 mm | 172.5 mm |
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