2019 Trek Checkpoint ALR Women's vs 2019 Cannondale SuperX Women’s
The 51 is the Cannondale SuperX Women’s size closest to your 49 Trek Checkpoint ALR 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 SuperX Women’s
Compared with the Trek Checkpoint ALR Women's in 49, the Cannondale SuperX Women’s in 51 places the top of the head tube 3 mm higher and about as far forward, relative to the bottom bracket. Its wheelbase is 10 mm longer, which can contribute to stability at speed.
- Frame stack
- +3 mm
- Higher front end
- Frame reach
- −2 mm
- About the same reach
- Wheelbase
- +10 mm
- Longer: steadier at speed
- Head angle
- −0.4°
- Slacker: calmer steering
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Checkpoint ALR Women's numbers we have for size 49 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Checkpoint ALR Women's 49 | Cannondale SuperX Women’s 51 | Difference |
|---|---|---|---|
| Reach | 373 | 371 | −2 mm |
| Stack | 532 | 535 | +3 mm |
| Head tube angle | 71.4° | 71 | −0.4° |
| Effective top tube | 515 | 524 | +9 mm |
| Chainstay length | 425 | 422 | −3 mm |
| Wheelbase | 995 | 1005 | +10 mm |
| BB drop | 78 | 70 | −8 mm |
| Standover | 749 | 773 | +24 mm |
| Seat tube length | 490 | 488 | −2 mm |
| Head tube length | 90 | 110 | +20 mm |
| Seat tube angle | not listed | 74 | |
| BB height | not listed | 280 |
Differences are the Cannondale SuperX Women’s minus the Trek Checkpoint ALR Women's. Full charts: 2019 Trek Checkpoint ALR Women's, 2019 Cannondale SuperX Women’s.
Where each sits in its class
Trek Checkpoint ALR Women'sCannondale SuperX Women’s
Each bike is ranked against the other gravel 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 Checkpoint ALR Women'sALR 4 Women's | Cannondale SuperX Women’sForce 1 Women’s |
|---|---|---|
| Frame | Trek Alpha | Cannondale SuperX |
| Fork | Trek Checkpoint | SuperX |
| Shifter | Shimano RS405 | SRAM Force 1 HRD |
| Derailleur | Shimano Tiagra | SRAM Force 1 |
| Cassette | Shimano Tiagra | SRAM PG 1130 |
| Chain | KMC X10 | SRAM PC-1130 |
| Crankset | Shimano Tiagra | Cannondale HollowGram Si |
| Tire | Bontrager GR1 Comp | Vittoria Terreno Mix TNT |
| Brake | Shimano RS505 | SRAM Force 1 HRD |
| Handlebar | Bontrager RL IsoZone VR-CF | Cannondale C2 |
| Seatpost | Bontrager Approved | Cannondale C2 |
| Saddle | Bontrager Ajna | Fabric Scoop |
| Bottom bracket | not listed | Cannondale PressFit30 |
| Hub | not listed | Formula CL-712 |
| Stem | not listed | Cannondale C2 |
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