2022 Specialized Diverge Comp Carbon vs 2021 Trek Checkpoint ALR
The 54 is the Trek Checkpoint ALR size closest to your 49 Specialized Diverge Comp Carbon. 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 Checkpoint ALR
Compared with the Specialized Diverge Comp Carbon in 49, the Trek Checkpoint ALR in 54 places the top of the head tube 4 mm lower and 18 mm further forward, relative to the bottom bracket. Its wheelbase is 5 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −4 mm
- Lower front end
- Frame reach
- +18 mm
- Longer frame reach
- Wheelbase
- −5 mm
- Shorter: quicker to change direction
- Head angle
- +1.8°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Specialized Diverge Comp Carbon is drawn. The Trek Checkpoint ALR numbers we have for size 54 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Diverge Comp Carbon 49 | Trek Checkpoint ALR 54 | Difference |
|---|---|---|---|
| Reach | 365mm | 383 | +18 mm |
| Stack | 571mm | 567 | −4 mm |
| Head tube angle | 70° | 71.8° | +1.8° |
| Seat tube angle | 74° | not listed | |
| Chainstay length | 425mm | 425 | ±0 mm |
| Wheelbase | 1019mm | 1014 | −5 mm |
| BB drop | 80mm | 76 | −4 mm |
| BB height | 270mm | not listed | |
| Standover | 700mm | 789 | +89 mm |
| Seat tube length | 390mm | 540 | +150 mm |
| Fork length | 389mm | not listed | |
| Head tube length | 99mm | 126 | +27 mm |
| Effective top tube | not listed | 551 |
Differences are the Trek Checkpoint ALR minus the Specialized Diverge Comp Carbon. Full charts: 2022 Specialized Diverge Comp Carbon, 2021 Trek Checkpoint ALR.
Where each sits in its class
Specialized Diverge Comp CarbonTrek Checkpoint ALR
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 | Specialized Diverge Comp CarbonComp Carbon | Trek Checkpoint ALRALR 4 |
|---|---|---|
| Frame | Specialized Diverge FACT | Trek Alpha |
| Fork | Specialized Future Shock 2.0 | Trek Checkpoint |
| Shifter | SRAM Rival 1 | Shimano GRX RX400 |
| Derailleur | SRAM Rival 1 | Shimano GRX RX400 |
| Chain | KMC X11 Extra | KMC X10 |
| Crankset | SRAM Rival | Shimano GRX RX600 |
| Wheelset | DT Swiss G540 | Bontrager TLR Disc Aluminum |
| Tire | Specialized Pathfinder Pro 2BR | Bontrager GR1 Comp |
| Brake | SRAM Rival | Shimano GRX |
| Handlebar | Specialized Hover | Bontrager Elite IsoZone VR-CF |
| Stem | Specialized Future | Niner Alloy |
| Seatpost | Roval Terra | Bontrager Approved |
| Saddle | Specialized Power Sport | Bontrager P3 Verse |
| Cassette | not listed | Shimano Tiagra HG-500 |
| Bottom bracket | not listed | Shimano RS500 |
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