2020 Specialized Roubaix Comp Sagan Collection vs 2018 Cannondale Synapse Hi-MOD Disc
The Cannondale Synapse Hi-MOD Disc size closest to your 54 is the 56. Compare the 56 instead
What changes on the Cannondale Synapse Hi-MOD Disc
Compared with the Specialized Roubaix Comp Sagan Collection in 54, the Cannondale Synapse Hi-MOD Disc in 61 places the top of the head tube 55 mm higher and 26 mm further forward, relative to the bottom bracket. Its wheelbase is 40 mm longer, which can contribute to stability at speed.
- Frame stack
- +55 mm
- Higher front end
- Frame reach
- +26 mm
- Longer frame reach
- Wheelbase
- +40 mm
- Longer: steadier at speed
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Specialized Roubaix Comp Sagan Collection is drawn. The Cannondale Synapse Hi-MOD Disc numbers we have for size 61 are missing the chainstay length.
Geometry side by side
| Measurement | Specialized Roubaix Comp Sagan Collection 54 | Cannondale Synapse Hi-MOD Disc 61 | Difference |
|---|---|---|---|
| Reach | 376mm | 402 | +26 mm |
| Stack | 585mm | 640 | +55 mm |
| Head tube angle | 72.75° | 73 | +0.3° |
| Seat tube angle | 74° | 72.5 | −1.5° |
| Chainstay length | 415mm | not listed | |
| Wheelbase | 988mm | 1028 | +40 mm |
| BB drop | 76mm | 70 | −6 mm |
| BB height | 266mm | 275 | +9 mm |
| Standover | 762mm | 868 | +106 mm |
| Seat tube length | 465mm | 590 | +125 mm |
| Fork length | 370mm | not listed | |
| Head tube length | 125mm | 229 | +104 mm |
| Effective top tube | not listed | 604 |
Differences are the Cannondale Synapse Hi-MOD Disc minus the Specialized Roubaix Comp Sagan Collection. Full charts: 2020 Specialized Roubaix Comp Sagan Collection, 2018 Cannondale Synapse Hi-MOD Disc.
Where each sits in its class
Specialized Roubaix Comp Sagan CollectionCannondale Synapse Hi-MOD Disc
Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Specialized Roubaix Comp Sagan CollectionComp Sagan Collection | Cannondale Synapse Hi-MOD DiscHi-MOD Disc Dura-Ace |
|---|---|---|
| Fork | Specialized Future Shock 1.5 | Synapse |
| Shifter | Shimano Ultegra | Shimano Dura-Ace R9120 hydro |
| Derailleur | Shimano Ultegra R8000, Shimano GRX RX800 | Shimano Dura-Ace R9100 |
| Cassette | Shimano Ultegra | Shimano Ultegra R6800 |
| Chain | Shimano Ultegra | Shimano HG701 |
| Crankset | Shimano Ultegra R8000 | Cannondale HollowGram Si |
| Bottom bracket | Shimano Ultegra | not listed |
| Wheelset | DT Swiss R470 | Cannondale HollowGram |
| Tire | Specialized Turbo Pro | not listed |
| Brake | Shimano 105 | Shimano Dura-Ace R9170, Shimano Dura-Ace R9120 hydro |
| Handlebar | Specialized Hover | Cannondale C1 Ultralight |
| Stem | Specialized Future | Cannondale SAVE |
| Seatpost | Specialized S-Works Pave | Cannondale SAVE |
| Saddle | Specialized Power Sport | Fabric Scoop |
| Frame | not listed | Cannondale Synapse |
| Headset | not listed | Synapse Si |
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