2017 Trek X-Caliber vs 2019 Trek X-Caliber Frameset
The ML is the Trek X-Caliber Frameset size closest to your ML Trek X-Caliber. 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 Trek X-Caliber Frameset
Compared with the Trek X-Caliber in ML, the Trek X-Caliber Frameset in ML places the top of the head tube at about the same height and 4 mm further forward, relative to the bottom bracket.
- Frame stack
- −1 mm
- About the same height
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- −2 mm
- About the same
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- −7 mm
- Shorter: livelier
The two frames
Only the Trek X-Caliber is drawn. The Trek X-Caliber Frameset numbers we have for size ML are missing the seat angle.
Geometry side by side
| Measurement | Trek X-Caliber ML | Trek X-Caliber Frameset ML | Difference |
|---|---|---|---|
| Reach | 428 | 432 | +4 mm |
| Stack | 601 | 600 | −1 mm |
| Head tube angle | 69.6° | 69.3° | −0.3° |
| Seat tube angle | 72.3° | not listed | |
| Effective top tube | 620 | 614 | −6 mm |
| Chainstay length | 445 | 438 | −7 mm |
| Wheelbase | 1128 | 1126 | −2 mm |
| BB drop | 53 | 58 | +5 mm |
| BB height | 316 | 316 | ±0 mm |
| Standover | 777 | 737 | −40 mm |
| Seat tube length | 444 | 444 | ±0 mm |
| Head tube length | 100 | 90 | −10 mm |
Differences are the Trek X-Caliber Frameset minus the Trek X-Caliber. Full charts: 2017 Trek X-Caliber, 2019 Trek X-Caliber Frameset.
Where each sits in its class
Trek X-CaliberTrek X-Caliber Frameset
Each bike is ranked against the other XC 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 X-Caliber7 | Trek X-Caliber FramesetX-Caliber Frameset |
|---|---|---|
| Frame | Trek Alpha Gold | Trek Alpha Gold |
| Shifter | Shimano Acera M3000 | not listed |
| Derailleur | Shimano Acera, Shimano Acera M3000 | not listed |
| Cassette | Shimano HG20 | not listed |
| Chain | KMC X9 | not listed |
| Crankset | Shimano Acera M3000 | not listed |
| Wheelset | Formula DC-20 | not listed |
| Tire | Bontrager XR2 | not listed |
| Hub | Formula DC20, Formula DC22 | not listed |
| Rim | Bontrager Connection | not listed |
| Brake | Shimano Acera M315 | not listed |
| Seatpost | Bontrager SSR | not listed |
| Saddle | Bontrager Evoke 1.5 | not listed |
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