2023 Trek Checkpoint SLR vs 2025 Rivendell Atlantis
The Rivendell Atlantis size closest to your 54 is the 50. Compare the 50 instead
What changes on the Rivendell Atlantis
Compared with the Trek Checkpoint SLR in 54, the Rivendell Atlantis in 55 places the top of the head tube 46 mm higher and 4 mm further forward, relative to the bottom bracket.
- Frame stack
- +46 mm
- Higher front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −1.8°
- Slacker: calmer steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Trek Checkpoint SLR numbers we have for size 54 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Checkpoint SLR 54 | Rivendell Atlantis 55 | Difference |
|---|---|---|---|
| Reach | 403 | 407 | +4 mm |
| Stack | 571 | 617 | +46 mm |
| Head tube angle | 71.8° | 70 | −1.8° |
| Effective top tube | 570 | not listed | |
| Chainstay length | 435 | not listed | |
| Wheelbase | 1041 | not listed | |
| BB drop | 76 | 80 | +4 mm |
| Standover | 789 | not listed | |
| Seat tube length | 540 | 550 | +10 mm |
| Head tube length | 125 | not listed | |
| Seat tube angle | not listed | 72 |
Differences are the Rivendell Atlantis minus the Trek Checkpoint SLR. Full charts: 2023 Trek Checkpoint SLR, 2025 Rivendell Atlantis.
Where each sits in its class
Trek Checkpoint SLRRivendell Atlantis
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 SLRSLR 6 AXS | Rivendell AtlantisAtlantis |
|---|---|---|
| Frame | Trek OCLV | Rivendell Atlantis |
| Fork | Trek Checkpoint | threaded |
| Derailleur | SRAM Rival eTAP AXS | not listed |
| Wheelset | Bontrager Aeolus Pro 3V | not listed |
| Tire | Bontrager GR1 Team Issue | not listed |
| Brake | SRAM Rival | not listed |
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