2026 Cannondale Super X vs 2026 Cannondale SuperX LAB71
The Cannondale SuperX LAB71 size closest to your 54 is the 54. Compare the 54 instead
What changes on the Cannondale SuperX LAB71
Compared with the Cannondale Super X in 54, the Cannondale SuperX LAB71 in 51 places the top of the head tube 20 mm lower and 7 mm further back, relative to the bottom bracket. Its wheelbase is 15 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −20 mm
- Lower front end
- Frame reach
- −7 mm
- Shorter frame reach
- Wheelbase
- −15 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Cannondale Super X, 54Cannondale SuperX LAB71, 51Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cannondale Super X 54 | Cannondale SuperX LAB71 51 | Difference |
|---|---|---|---|
| Reach | 378 | 371 | −7 mm |
| Stack | 555 | 535 | −20 mm |
| Head tube angle | 71 | 71 | ±0.0° |
| Seat tube angle | 73.7 | 74.3 | +0.6° |
| Effective top tube | 540 | 521 | −19 mm |
| Chainstay length | 422 | 422 | ±0 mm |
| Wheelbase | 1020 | 1005 | −15 mm |
| BB drop | 69 | 72 | +3 mm |
| BB height | 290 | 288 | −2 mm |
| Standover | 812 | 782 | −30 mm |
| Seat tube length | 524 | 488 | −36 mm |
| Fork length | 400 | 400 | ±0 mm |
| Head tube length | 132 | 108 | −24 mm |
Differences are the Cannondale SuperX LAB71 minus the Cannondale Super X. Full charts: 2026 Cannondale Super X, 2026 Cannondale SuperX LAB71.
Where each sits in its class
Cannondale Super XCannondale SuperX LAB71
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 Super X1 | Cannondale SuperX LAB71LAB71 |
|---|---|---|
| Frame | Cannondale SuperX | Cannondale Lab71 SuperX |
| Fork | SuperX | Lab71 SuperX |
| Shifter | SRAM Force AXS | SRAM RED AXS |
| Derailleur | SRAM Force XPLR AXS | SRAM RED XPLR AXS |
| Cassette | SRAM Force XPLR XG-1371 | SRAM RED XPLR XG-1391 |
| Chain | SRAM Force | SRAM RED |
| Crankset | SRAM Force XPLR AXS | SRAM RED XPLR AXS |
| Chainring | SRAM Force XPLR AXS | not listed |
| Bottom bracket | SRAM DUB | CeramicSpeed Alpha |
| Wheelset | DT Swiss GRC 1400 DICUT | not listed |
| Tire | Vittoria Terreno T50 | Vittoria Terreno T50 |
| Hub | DT Swiss 240 | DT Swiss 180 DiCut |
| Rim | DT Swiss GRC 1400 DICUT | DT Swiss GRC 1100 DICUT |
| Brake | SRAM Force AXS | SRAM Red AXS |
| Rotor | SRAM CenterLine X | not listed |
| Handlebar | Cannondale SystemBar | Cannondale SystemBar |
| Stem | Cannondale SystemBar | Cannondale SystemBar |
| Grips | Cannondale Bar Tape | fizik Tempo Bondcush Soft |
| Bar tape | Cannondale Tape | not listed |
| Headset | Cannondale integrated | not listed |
| Seatpost | Cannondale C1 | Cannondale C1 |
| Saddle | fizik Vento Argo X3 | fizik Vento Antares 00 |
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