2023 Trek Crockett Disc Frameset vs 2025 Cervélo Áspero RX610
The 51 is the Cervélo Áspero RX610 size closest to your 47 Trek Crockett Disc Frameset. 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 Cervélo Áspero RX610
Compared with the Trek Crockett Disc Frameset in 47, the Cervélo Áspero RX610 in 51 places the top of the head tube 11 mm higher and 8 mm further forward, relative to the bottom bracket.
- Frame stack
- +11 mm
- Higher front end
- Frame reach
- +8 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +0.7°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Crockett Disc Frameset numbers we have for size 47 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Crockett Disc Frameset 47 | Cervélo Áspero RX610 51 | Difference |
|---|---|---|---|
| Reach | 371 | 379 | +8 mm |
| Stack | 519 | 530 | +11 mm |
| Head tube angle | 70.8° | 71.5 | +0.7° |
| Effective top tube | 507 | not listed | |
| Chainstay length | 425 | 425 | ±0 mm |
| Wheelbase | 995 | not listed | |
| BB drop | 70 | not listed | |
| Standover | 724 | 704 | −20 mm |
| Seat tube length | 444 | not listed | |
| Head tube length | 95 | not listed | |
| Seat tube angle | not listed | 74 |
Differences are the Cervélo Áspero RX610 minus the Trek Crockett Disc Frameset. Full charts: 2023 Trek Crockett Disc Frameset, 2025 Cervélo Áspero RX610.
Where each sits in its class
Trek Crockett Disc FramesetCervélo Áspero RX610
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 Crockett Disc FramesetCrockett Disc Frameset | Cervélo Áspero RX610GRX RX610 |
|---|---|---|
| Frame | Trek Alpha | not listed |
| Fork | Trek Cross | not listed |
| Cassette | not listed | Shimano GRX |
| Crankset | not listed | Shimano GRX |
| Wheelset | not listed | Vision Team 30 |
| Handlebar | not listed | Standard |
| Seatpost | not listed | Standard |
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