2020 Trek Domane AL Women's vs 2019 Cannondale Synapse Disc Women’s Tiagra
The 51 is the Cannondale Synapse Disc Women’s Tiagra size closest to your 50 Trek Domane AL Women's. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Cannondale Synapse Disc Women’s Tiagra
Compared with the Trek Domane AL Women's in 50, the Cannondale Synapse Disc Women’s Tiagra in 51 places the top of the head tube 4 mm higher and 9 mm further forward, relative to the bottom bracket.
- Frame stack
- +4 mm
- Higher front end
- Frame reach
- +9 mm
- Longer frame reach
- Wheelbase
- −2 mm
- About the same
- Head angle
- +0.6°
- Steeper: sharper steering
- Chainstays
- −7 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Domane AL Women's numbers we have for size 50 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Domane AL Women's 50 | Cannondale Synapse Disc Women’s Tiagra 51 | Difference |
|---|---|---|---|
| Reach | 368 | 377 | +9 mm |
| Stack | 546 | 550 | +4 mm |
| Head tube angle | 71.1° | 71.7 | +0.6° |
| Effective top tube | 519 | 531 | +12 mm |
| Chainstay length | 420 | 413 | −7 mm |
| Wheelbase | 996 | 994 | −2 mm |
| BB drop | 80 | 75 | −5 mm |
| Standover | 716 | 742 | +26 mm |
| Seat tube length | 450 | 443 | −7 mm |
| Head tube length | 130 | 143 | +13 mm |
| Seat tube angle | not listed | 74.3 | |
| BB height | not listed | 270 |
Differences are the Cannondale Synapse Disc Women’s Tiagra minus the Trek Domane AL Women's. Full charts: 2020 Trek Domane AL Women's, 2019 Cannondale Synapse Disc Women’s Tiagra.
Where each sits in its class
Trek Domane AL Women'sCannondale Synapse Disc Women’s Tiagra
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 | Trek Domane AL Women'sAL 2 Women's | Cannondale Synapse Disc Women’s TiagraDisc Women’s Tiagra |
|---|---|---|
| Frame | Trek Alpha | Cannondale Synapse |
| Fork | Trek Domane | Synapse |
| Shifter | Shimano Claris | Shimano Tiagra |
| Derailleur | Shimano Claris | Shimano Tiagra, Shimano Tiagra GS |
| Cassette | Shimano HG-31 | not listed |
| Chain | Shimano HG71 | KMC X10EL |
| Crankset | Shimano RS200 | FSA Omega |
| Tire | Bontrager R1 Hard-Case Lite | Vittoria Zaffiro |
| Handlebar | Bontrager Comp VR-S | Cannondale C4 |
| Saddle | Bontrager Ajna | Cannondale Stage |
| Hub | not listed | Formula RX-512 |
| Rim | not listed | RD 3.0 |
| Brake | not listed | Promax DSK 718R, Shimano Tiagra |
| Stem | not listed | Cannondale C4 |
| Seatpost | not listed | Cannondale C4 |
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