2020 Trek Checkpoint SL vs 2019 Specialized Crux
The 61 is the Specialized Crux size closest to your 61 Trek Checkpoint SL. 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
Compared with the Trek Checkpoint SL in 61, the Specialized Crux in 61 places the top of the head tube 20 mm lower and 5 mm further forward, relative to the bottom bracket.
- Frame stack
- −20 mm
- Lower front end
- Frame reach
- +5 mm
- Longer frame reach
- Wheelbase
- −1 mm
- About the same
- Head angle
- +0.4°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Checkpoint SL numbers we have for size 61 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Checkpoint SL 61 | Specialized Crux 61 | Difference |
|---|---|---|---|
| Reach | 397 | 402mm | +5 mm |
| Stack | 638 | 618mm | −20 mm |
| Head tube angle | 72.6° | 73° | +0.4° |
| Effective top tube | 592 | 597mm | +5 mm |
| Chainstay length | 425 | 425mm | ±0 mm |
| Wheelbase | 1044 | 1043mm | −1 mm |
| BB drop | 74 | 67mm | −7 mm |
| Standover | 846 | 861.5mm | +16 mm |
| Seat tube length | 610 | 600mm | −10 mm |
| Head tube length | 200 | 190mm | −10 mm |
| Seat tube angle | not listed | 72.5° | |
| BB height | not listed | 285.5mm | |
| Fork length | not listed | 400mm |
Differences are the Specialized Crux minus the Trek Checkpoint SL. Full charts: 2020 Trek Checkpoint SL, 2019 Specialized Crux.
Where each sits in its class
Trek Checkpoint SLSpecialized 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 | Trek Checkpoint SLSL 5 | Specialized CruxS-Works |
|---|---|---|
| Frame | Trek OCLV | not listed |
| Fork | Trek Checkpoint | not listed |
| Shifter | Shimano 105 | Shimano Dura-Ace R9170 Di2 shift |
| Derailleur | Shimano 105 | Shimano XTR M9050 Di2 |
| Cassette | Shimano HG700 | Shimano Ultegra |
| Chain | Shimano HG600 | Shimano Dura-Ace |
| Crankset | Shimano 105 | Specialized S-Works Power |
| Bottom bracket | Trek BB90 | not listed |
| Pedals | Trek Not | not listed |
| Tire | Bontrager GR1 Team Issue | Specialized Tracer Pro |
| Brake | Shimano 105 R7070 | Shimano Dura-Ace |
| Handlebar | Bontrager Elite IsoZone VR-CF | not listed |
| Seatpost | Bontrager Tuned seatmast cap | not listed |
| Saddle | Bontrager Montrose | Specialized S-Works Phenom |
| Chainring | not listed | Praxis Wave Tech |
| Wheelset | not listed | Roval CLX 50 |
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