2025 Rivendell Atlantis vs 2027 Trek Checkpoint SL Gen 3
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Trek Checkpoint SL Gen 3
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.4°
- 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 Rivendell Atlantis numbers we have for size 56 are missing the reach, stack, chainstay length and wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Rivendell Atlantis 56 | Trek Checkpoint SL Gen 3 M | Difference |
|---|---|---|---|
| Reach | not listed | 391 | |
| Stack | not listed | 579 | |
| Head tube angle | 72 | 71.6° | −0.4° |
| Seat tube angle | 72 | 72.8° | +0.8° |
| Effective top tube | not listed | 566 | |
| BB drop | 48 | 76 | +28 mm |
| Standover | not listed | 799 | |
| Seat tube length | not listed | 505 | |
| Chainstay length | not listed | 430 | |
| Wheelbase | not listed | 1034 | |
| Head tube length | not listed | 130 |
Differences are the Trek Checkpoint SL Gen 3 minus the Rivendell Atlantis. Full charts: 2025 Rivendell Atlantis, 2027 Trek Checkpoint SL Gen 3.
Where each sits in its class
Rivendell AtlantisTrek Checkpoint SL Gen 3
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 | Rivendell AtlantisAtlantis | Trek Checkpoint SL Gen 3SL 5 AXS Gen 3 |
|---|---|---|
| Frame | Rivendell Atlantis | not listed |
| Fork | threaded | Trek Checkpoint |
| Shifter | not listed | SRAM Apex AXS |
| Derailleur | not listed | SRAM Apex XPLR eTap AXS |
| Cassette | not listed | SRAM XPLR PG-1231 |
| Chain | not listed | SRAM Apex |
| Crankset | not listed | SRAM Apex 1 |
| Bottom bracket | not listed | SRAM DUB |
| Battery | not listed | SRAM AXS |
| Wheelset | not listed | Bontrager Paradigm SL TLR |
| Tire | not listed | Bontrager Girona RSL |
| Rotor | not listed | SRAM Paceline |
| Handlebar | not listed | Bontrager Elite Gravel |
| Headset | not listed | Bontrager Expander Plug |
| Saddle | not listed | Trek Verse |
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