2022 Trek Checkpoint SLR vs 2024 Colnago G3-X
The 55s is the Colnago G3-X size closest to your 56 Trek Checkpoint 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 Colnago G3-X
Compared with the Trek Checkpoint SLR in 56, the Colnago G3-X in 55s places the top of the head tube at about the same height and 7 mm further back, relative to the bottom bracket.
- Frame stack
- −1 mm
- About the same height
- Frame reach
- −7 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.6°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Checkpoint SLR numbers we have for size 56 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Checkpoint SLR 56 | Colnago G3-X 55s | Difference |
|---|---|---|---|
| Reach | 407 | 400 | −7 mm |
| Stack | 592 | 591 | −1 mm |
| Head tube angle | 72.2° | 71.6 | −0.6° |
| Effective top tube | 584 | not listed | |
| Chainstay length | 435 | 430 | −5 mm |
| Wheelbase | 1048 | not listed | |
| BB drop | 76 | 70 | −6 mm |
| Standover | 809 | not listed | |
| Seat tube length | 560 | not listed | |
| Head tube length | 145 | 159 | +14 mm |
| Seat tube angle | not listed | 73.2 | |
| Fork length | not listed | 409 |
Differences are the Colnago G3-X minus the Trek Checkpoint SLR. Full charts: 2022 Trek Checkpoint SLR, 2024 Colnago G3-X.
Where each sits in its class
Trek Checkpoint SLRColnago G3-X
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 | Colnago G3-XColnago G3-X Rival AXS 1X Disc Bike |
|---|---|---|
| Frame | Trek OCLV | Colnago G3-X |
| Fork | Trek Checkpoint | not listed |
| Derailleur | SRAM Rival eTAP AXS | SRAM Rival XPLR AXS |
| Wheelset | Bontrager Aeolus Pro 3V | Fulcrum Rapid Red 900 |
| Tire | Bontrager GR1 Team Issue | Pirelli Cinturato Gravel H |
| Brake | SRAM Rival | SRAM Rival AXS |
| Shifter | not listed | SRAM Rival |
| Cassette | not listed | SRAM XG-1251 |
| Chain | not listed | SRAM Rival |
| Crankset | not listed | SRAM Rival AXS |
| Bottom bracket | not listed | SRAM DUB |
| Rotor | not listed | SRAM Paceline |
| Handlebar | not listed | Deda Manubrio |
| Stem | not listed | Deda Attacco |
| Bar tape | not listed | Colnago Cork |
| Saddle | not listed | Prologo Kappa |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
