2023 Cervélo Áspero RX810 vs 2025 Trek Checkmate SLR
The L is the Trek Checkmate SLR size closest to your 58 Cervélo Áspero RX810. 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 Trek Checkmate SLR
Compared with the Cervélo Áspero RX810 in 58, the Trek Checkmate SLR in L places the top of the head tube 3 mm higher and about as far forward, relative to the bottom bracket.
- Frame stack
- +3 mm
- Higher front end
- Frame reach
- −2 mm
- About the same reach
- Wheelbase
- −1 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +6 mm
- Longer: more planted
The two frames
Cervélo Áspero RX810, 58Trek Checkmate SLR, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cervélo Áspero RX810 58 | Trek Checkmate SLR L | Difference |
|---|---|---|---|
| Reach | 406 | 404 | −2 mm |
| Stack | 605 | 608 | +3 mm |
| Head tube angle | 72 | 72 | ±0.0° |
| Seat tube angle | 73 | 73.6 | +0.6° |
| Effective top tube | 591 | 581 | −10 mm |
| Chainstay length | 420 | 426 | +6 mm |
| Wheelbase | 1046 | 1045 | −1 mm |
| BB drop | 73.5 | 80 | +7 mm |
| Standover | 814 | 851 | +37 mm |
| Head tube length | 188 | 174 | −14 mm |
| Seat tube length | not listed | 537 |
Differences are the Trek Checkmate SLR minus the Cervélo Áspero RX810. Full charts: 2023 Cervélo Áspero RX810, 2025 Trek Checkmate SLR.
Where each sits in its class
Cervélo Áspero RX810Trek Checkmate SLR
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 | Cervélo Áspero RX810GRX RX810 | Trek Checkmate SLRSLR 7 AXS |
|---|---|---|
| Fork | Cervélo Aspero Fork | Trek Checkpoint SLR |
| Shifter | Shimano GRX RX810 | SRAM D2 Force |
| Cassette | Shimano HG800 | SRAM XG-1271 |
| Crankset | Shimano GRX RX810 | SRAM 1 D2 Force AXS |
| Tire | Panaracer Gravel King SK | Bontrager Girona RSL GR |
| Brake | Shimano GRX RX810 | SRAM CentreLine X |
| Headset | FSA IS2 | Trek RCS Race |
| Frame | not listed | Trek Checkmate |
| Derailleur | not listed | SRAM Force XPLR AXS D2 |
| Chain | not listed | SRAM Force |
| Chainring | not listed | SRAM Force 1 |
| Bottom bracket | not listed | SRAM DUB |
| Wheelset | not listed | Bontrager Aeolus Pro 3V |
| Rotor | not listed | SRAM CentreLine X |
| Handlebar | not listed | Trek Aero RSL |
| Stem | not listed | Trek Aero RSL |
| Seatpost | not listed | aero |
| Saddle | not listed | Bontrager Aeolus P2 |
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