Velopedia Bicycle Archive
2025 Trek Checkpoint SL Gen 3 Frameset
Cyclocross/Gravel bicycle from the Velopedia specification archive.
- Original MSRP
- $2,599.99
- Sizes
- XS; S; M; ML; L; XL
- Colors
- Bronze Age/Carbon Smoke Matte
- Weight
- 1385g - ML (frame-only, painted), 536g (fork-only, painted)
- Geometry
- 6 manufacturer sizes
- Archive ID
- 900000800
Current market
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Velopedia analysis
What the specifications mean
Carbon construction changes the inspection emphasis from metal-style dents and corrosion to impact damage, ripples and overtightened clamp areas. The published 1385g - ML (frame-only, painted), 536g (fork-only, painted) weight is a reference for the documented build; frame size, pedals, tire setup and production substitutions can change an actual scale reading. The $2,599.99 original MSRP records the bike’s launch positioning, not its present condition or current market value.
Frame material
Carbon / composite
Look for impact damage and clamp marks rather than metal-style dents or rust.
Published weight
1385g - ML (frame-only, painted), 536g (fork-only, painted)
Frame size, pedals, tire setup and production substitutions can change the measured result.
Original MSRP
$2,599.99
Historical launch-position context—not a current valuation or asking price.
Understand MSRP and market evidence →
Used-frameset inspection
If you’re buying this frameset used
Before buying: confirm the serial number and exact model, inspect frame and fork alignment, and inventory every included axle, hanger, clamp, headset part, cable guide and proprietary fitting.
Inspect the frame and fork →- FrameInspect the frame in bright light, especially around the head tube, bottom bracket, chainstays and clamped areas. Look for cracks, ripples, crushed sections or signs of a previous impact.Inspect the frame and fork →
- Included hardwareInventory every axle, hanger, clamp, headset part, cable guide, frame plug and proprietary fitting included with the frameset. Confirm replacement availability before treating a missing small part as insignificant.
- AlignmentSight along the frame and fork from several directions. Confirm that the fork, rear dropouts, head tube and other visible interfaces appear straight; professional measurement is appropriate when alignment cannot be established visually.
Used-frameset inspection checklist 14 universal checks for a record with limited component data Open checklistClose checklist
The archived record does not contain enough component detail for a fully specification-informed frameset checklist. Use these universal checks on the frameset in front of you, inventory every included part and confirm exact interfaces before choosing components.
Identity and fit
Follow the full used-bike inspection order →Archived: 2025 Trek Checkpoint SL Gen 3 Frameset · Cyclocross/Gravel · Published sizes: XS; S; M; ML; L; XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Carbon fiber · Fork: Checkpoint full carbon, tapered carbon steerer, fender mounts, triple rack mounts, flat mount disc, 12x100mm chamfered thru axle · Carbon fiber
Alignment
Inspect the frame and fork →Frame interfaces
Inspect the bottom bracket and shell →Before accepting the frameset
Inspect the frame and fork →Interpretation based on the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Frameset
| Frame Construction | 500 Series OCLV Carbon, IsoSpeed, downtube storage door, hidden fender mounts, rack mounts, integrated frame bag mounts, RCS Headset System, invisible cable routing, T47, flat mount disc, integrated chainkeeper, removable FD hanger, UDH, 142x12mm chamfered thru axle |
|---|---|
| Frame Material | Carbon fiber |
| Fork | Checkpoint full carbon, tapered carbon steerer, fender mounts, triple rack mounts, flat mount disc, 12x100mm chamfered thru axle |
| Fork Material | Carbon fiber |
Cockpit & Contact Points
| Headset | Bontrager Headset Expander Plug and Top Cap |
|---|
Wheels & Tires
| Wheel Size | 700c |
|---|
Size-specific frame data
Geometry
Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.
| Measurement | XS | S | M | ML | L | XL |
|---|---|---|---|---|---|---|
| Seat tube | 445 mm | 480 mm | 505 mm | 530 mm | 550 mm | 575 mm |
| Effective top tube | 536 mm | 547 mm | 566 mm | 578 mm | 589 mm | 601 mm |
| Head tube | 86 mm | 106 mm | 130 mm | 151 mm | 171 mm | 191 mm |
| Head-tube angle | 71° | 71.4° | 71.6° | 72° | 72.1° | 72.4° |
| Seat-tube angle | 72.7° | 73° | 72.8° | 72.8° | 72.8° | 72.8° |
| Actual seat-tube angle | 74° | 74° | 73.3° | 73.3° | 73.3° | 73.3° |
| Chainstay / rear center | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1013 mm | 1022 mm | 1034 mm | 1042 mm | 1052 mm | 1062 mm |
| Bottom-bracket drop | 76 mm | 76 mm | 76 mm | 76 mm | 76 mm | 76 mm |
| Reach | 380 mm | 386 mm | 391 mm | 397 mm | 402 mm | 408 mm |
| Stack | 535 mm | 556 mm | 579 mm | 601 mm | 620 mm | 640 mm |
| Standover height | 746 mm | 772 mm | 799 mm | 813 mm | 837 mm | 861 mm |
| Fork offset / rake | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm |
| Front center | 595 mm | 604 mm | 615 mm | 624 mm | 634 mm | 643 mm |
| Trail | 71 mm | 68 mm | 68 mm | 64 mm | 64 mm | 62 mm |
| Wheel size | 700c | 700c | 700c | 700c | 700c | 700c |
Geometry source: Trek first-party OCC sizing data ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.