2027 Trek Checkmate SLR vs 2027 Specialized Crux 5 Sport Shimano
The 49 is the Specialized Crux 5 Sport Shimano size closest to your XS Trek Checkmate SLR. 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 Specialized Crux 5 Sport Shimano
Compared with the Trek Checkmate SLR in XS, the Specialized Crux 5 Sport Shimano in 49 places the top of the head tube 5 mm higher and 5 mm further back, relative to the bottom bracket. Its wheelbase is 5 mm longer, which can contribute to stability at speed.
- Frame stack
- +5 mm
- Higher front end
- Frame reach
- −5 mm
- Shorter frame reach
- Wheelbase
- +5 mm
- Longer: steadier at speed
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −1 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Checkmate SLR numbers we have for size XS are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Checkmate SLR XS | Specialized Crux 5 Sport Shimano 49 | Difference |
|---|---|---|---|
| Reach | 380 | 375 | −5 mm |
| Stack | 525 | 530 | +5 mm |
| Head tube angle | 71.0° | 70.5 | −0.5° |
| Effective top tube | 532 | 512 | −20 mm |
| Chainstay length | 426 | 425 | −1 mm |
| Wheelbase | 1003 | 1008 | +5 mm |
| BB drop | 80 | 80 | ±0 mm |
| Standover | 718 | 753 | +35 mm |
| Seat tube length | 373 | 445 | +72 mm |
| Head tube length | 91 | 95 | +4 mm |
| Seat tube angle | not listed | 75.5 | |
| BB height | not listed | 278 | |
| Fork length | not listed | 401 |
Differences are the Specialized Crux 5 Sport Shimano minus the Trek Checkmate SLR. Full charts: 2027 Trek Checkmate SLR, 2027 Specialized Crux 5 Sport Shimano.
Where each sits in its class
Trek Checkmate SLRSpecialized Crux 5 Sport Shimano
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 Checkmate SLRSLR | Specialized Crux 5 Sport ShimanoSport - Shimano GRX 800 |
|---|---|---|
| Fork | Trek Checkmate SLR | S Works FACT |
| Headset | Bontrager Expander Plug | not listed |
| Frame | not listed | Specialized Crux 5 |
| Shifter | not listed | Shimano GRX RX820 |
| Derailleur | not listed | Shimano RD-RX822-GS GRX |
| Cassette | not listed | Shimano XT M8100 |
| Chain | not listed | Shimano XT M8100 |
| Crankset | not listed | Shimano GRX RX820 |
| Tire | not listed | Pathfinder |
| Brake | not listed | Shimano GRX RX820 |
| Handlebar | not listed | Specialized Adventure Gear |
| Stem | not listed | Roval Rapide |
| Bar tape | not listed | Supacaz Super Sticky Kush |
| Seatpost | not listed | S Works Tarmac SL8 |
| Saddle | not listed | Specialized Power Sport |
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