Trek Checkpoint SL 5 Women's
A race-ready gravel bike from 2020, made in 4 sizes from 49 to 56. Fits tyres up to 45 mm.
Size
Stack 549 mmReach 379 mm
Geometry
| Size | ||||
|---|---|---|---|---|
| Fit | ||||
| Stack (mm)How high the front sits | 532 | 549 | 567 | 586 |
| Reach (mm)How far forward the bars start | 373 | 379 | 383 | 387 |
| Stack ÷ reach Higher = more upright | 1.43 | 1.45 | 1.48 | 1.51 |
| Top tube (effective) (mm)Horizontal top-tube length | 515 | 536 | 551 | 566 |
| Seat tube angle Saddle position over the pedals | 75° | 74° | 73.5° | 73° |
| Seat tube length (mm)Frame size reference | 490 | 520 | 540 | 560 |
| Head tube length (mm)Front-end height | 90 | 107 | 126 | 145 |
| Standover (mm)Clearance when you stop | 723 | 749 | 775 | 795 |
| Handling | ||||
| Head tube angle Steeper = quicker steering | 71.4° | 71.6° | 71.8° | 72.2° |
| Fork offset (mm)Fork rake | 49 | 49 | 49 | 49 |
| Trail (mm)More = steadier steering | 66 | 65 | 64 | 61 |
| Wheelbase (mm)Longer = more stable | 995 | 1005 | 1014 | 1020 |
| Chainstay (mm)Shorter = snappier | 425 | 425 | 425 | 425 |
| BB drop (mm)More = lower centre of gravity | 78 | 78 | 76 | 76 |
| BB height (mm)Pedal clearance in corners | 258 | 258 | 260 | 260 |
| Front centre (mm)Room for your toes | 582 | 592 | 601 | 607 |
Underlined values are calculated by BikeLens. A dash means the brand doesn't publish it.
How it rides
Race gravel
A racy stance with road-bike efficiency on fast, mixed surfaces.
Handling, size 52
- Steering
- Neutral65 mm trail
- Wheelbase
- Agile1005 mm
- Chainstays
- Balanced425 mm
- BB drop
- Low78 mm
Bikes that fit like it
The closest gravel frames from other ranges, against size 52 here.
| Bike | Size | Stack | Reach |
|---|---|---|---|
| Specialized Crux Comp - Shimano GRX2026Stack −2 mm, reach +3 mm | 52 | −2 mm | +3 mm |
| Cervelo Áspero-52026Stack +1 mm, reach +7 mm | 54 | +1 mm | +7 mm |
| Romet Aspre 22024Stack +4 mm, reach +7 mm | M | +4 mm | +7 mm |
| Cervelo R5-CX2026Stack −9 mm, reach +1 mm | 54 | −9 mm | +1 mm |
| Cannondale SuperX 12023Stack +6 mm, reach −1 mm | 54 | +6 mm | −1 mm |
| Canyon Grail CF 8 1by2025Stack +7 mm, reach +6 mm | XS | +7 mm | +6 mm |
Other versions
Same frame, different parts
These builds share this exact geometry, so they fit the same.