2019 Trek Procaliber SL Gen 1 vs 2019 Specialized Chisel
The M is the Specialized Chisel size closest to your M Trek Procaliber SL Gen 1. 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 Specialized Chisel
Compared with the Trek Procaliber SL Gen 1 in M, the Specialized Chisel in M places the top of the head tube 10 mm higher and 6 mm further forward, relative to the bottom bracket.
- Frame stack
- +10 mm
- Higher front end
- Frame reach
- +6 mm
- Longer frame reach
- Wheelbase
- +2 mm
- About the same
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Procaliber SL Gen 1 numbers we have for size M are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Procaliber SL Gen 1 M | Specialized Chisel M | Difference |
|---|---|---|---|
| Reach | 412 | 418mm | +6 mm |
| Stack | 595 | 605mm | +10 mm |
| Head tube angle | 69.5° | 69.8° | +0.3° |
| Effective top tube | 599 | not listed | |
| Chainstay length | 435 | 430mm | −5 mm |
| Wheelbase | 1098 | 1100mm | +2 mm |
| BB drop | 58 | 57.5mm | −1 mm |
| BB height | 311 | 312.5mm | +2 mm |
| Standover | 750 | 790mm | +40 mm |
| Seat tube length | 419 | 430mm | +11 mm |
| Head tube length | not listed | 95mm | |
| Seat tube angle | not listed | 74° | |
| Fork length | not listed | 506mm |
Differences are the Specialized Chisel minus the Trek Procaliber SL Gen 1. Full charts: 2019 Trek Procaliber SL Gen 1, 2019 Specialized Chisel.
Where each sits in its class
Trek Procaliber SL Gen 1Specialized Chisel
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 SL Gen 1 | Specialized ChiselChisel Frame |
|---|---|---|
| Frame | not listed | Specialized D'Aluisio Smartweld M5 |
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