2017 Trek Procaliber 9.6 vs 2019 Trek X-Caliber
The Trek X-Caliber size closest to your ML is the ML. Compare the ML instead
What changes on the Trek X-Caliber
Compared with the Trek Procaliber 9.6 in ML, the Trek X-Caliber in S places the top of the head tube 20 mm lower and 43 mm further back, relative to the bottom bracket. Its wheelbase is 59 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −20 mm
- Lower front end
- Frame reach
- −43 mm
- Shorter frame reach
- Wheelbase
- −59 mm
- Shorter: quicker to change direction
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- −10 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Procaliber 9.6 numbers we have for size ML are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Procaliber 9.6 ML | Trek X-Caliber S | Difference |
|---|---|---|---|
| Reach | 427 | 384 | −43 mm |
| Stack | 595 | 575 | −20 mm |
| Head tube angle | 69.5° | 69.2° | −0.3° |
| Effective top tube | 617 | 564 | −53 mm |
| Chainstay length | 435 | 425 | −10 mm |
| Wheelbase | 1113 | 1054 | −59 mm |
| BB drop | 58 | 48 | −10 mm |
| BB height | 311 | 306 | −5 mm |
| Standover | 764 | 728 | −36 mm |
| Seat tube length | 444 | 368 | −76 mm |
| Head tube length | 90 | 90 | ±0 mm |
Differences are the Trek X-Caliber minus the Trek Procaliber 9.6. Full charts: 2017 Trek Procaliber 9.6, 2019 Trek X-Caliber.
Where each sits in its class
Trek Procaliber 9.6Trek X-Caliber
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 Procaliber 9.69.6 | Trek X-Caliber7 |
|---|---|---|
| Frame | Trek OCLV | Trek Alpha Gold |
| Fork | RockShox Reba RL | not listed |
| Shifter | Shimano Deore | Shimano Acera M3000 |
| Derailleur | Shimano Deore, Shimano Deore XT | Shimano Deore M4020, Shimano Acera M3000 |
| Cassette | Shimano HG50 | Shimano HG200 |
| Chain | KMC X10 | KMC X9 |
| Bottom bracket | Trek PF92 | not listed |
| Tire | Bontrager XR1 Expert | Bontrager XR2 |
| Hub | Bontrager centerlock | Formula DC20, Formula DC2241 |
| Rim | Bontrager Mustang Elite | Bontrager Connection |
| Brake | Shimano Deore M425 | Shimano MT200 |
| Saddle | Bontrager Evoke 2 | Bontrager Arvada |
| Crankset | not listed | Shimano Acera MT210 |
| Pedals | not listed | VP 536 |
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