2018 Cannondale SuperX Women’s vs 2020 Specialized Crux
The Specialized Crux size closest to your 51 is the 49. Compare the 49 instead
What changes on the Specialized Crux
Compared with the Cannondale SuperX Women’s in 51, the Specialized Crux in 46 places the top of the head tube 12 mm lower and 5 mm further back, relative to the bottom bracket.
- Frame stack
- −12 mm
- Lower front end
- Frame reach
- −5 mm
- Shorter frame reach
- Wheelbase
- +2 mm
- About the same
- Head angle
- −1.5°
- Slacker: calmer steering
- Chainstays
- +3 mm
- Longer: more planted
The two frames
Cannondale SuperX Women’s, 51Specialized Crux, 46Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cannondale SuperX Women’s 51 | Specialized Crux 46 | Difference |
|---|---|---|---|
| Reach | 371 | 366mm | −5 mm |
| Stack | 535 | 523mm | −12 mm |
| Head tube angle | 71 | 69.5° | −1.5° |
| Seat tube angle | 74 | 75.5° | +1.5° |
| Effective top tube | 524 | not listed | |
| Chainstay length | 422 | 425mm | +3 mm |
| Wheelbase | 1005 | 1007mm | +2 mm |
| BB drop | 70 | 71mm | +1 mm |
| BB height | 280 | 281.5mm | +2 mm |
| Standover | 773 | 763.5mm | −10 mm |
| Seat tube length | 488 | 470mm | −18 mm |
| Head tube length | 110 | 100mm | −10 mm |
| Fork length | not listed | 400mm |
Differences are the Specialized Crux minus the Cannondale SuperX Women’s. Full charts: 2018 Cannondale SuperX Women’s, 2020 Specialized Crux.
Where each sits in its class
Cannondale SuperX Women’sSpecialized Crux
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 | Cannondale SuperX Women’sWomen’s Force 1 | Specialized CruxS-Works |
|---|---|---|
| Frame | Cannondale SuperX | not listed |
| Fork | SuperX | not listed |
| Shifter | SRAM Force 1 HRD | SRAM Red eTap AXS, Specialized WAN FENG |
| Derailleur | SRAM Force 1 | Shimano XTR M9050 Di2, Specialized FD SHIM |
| Cassette | SRAM PG 1130 | Shimano Ultegra |
| Chain | SRAM PC-1130 | SRAM Red |
| Crankset | HollowGram Si | Specialized S-Works Power |
| Brake | SRAM Force hydro, SRAM Force 1 HRD | Shimano 105 |
| Handlebar | Cannondale C2 | not listed |
| Stem | Cannondale C2 | not listed |
| Bar tape | Cannondale Tape | not listed |
| Seatpost | Cannondale C2 | not listed |
| Saddle | fizik Vesta Mg | Specialized S-Works Phenom |
| Wheelset | not listed | Roval CLX 50 |
| Tire | not listed | Specialized Tracer Pro |
| Hub | not listed | Specialized LuHai_RVT66L-K5-B25-AN2-N4-F0 |
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