2019 Specialized Chisel Women's Expert vs 2018 Trek Procaliber Women's
The ML is the Trek Procaliber Women's size closest to your L Specialized Chisel Women's Expert. 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 Procaliber Women's
Compared with the Specialized Chisel Women's Expert in L, the Trek Procaliber Women's in ML places the top of the head tube 24 mm lower and 14 mm further back, relative to the bottom bracket. Its wheelbase is 15 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −24 mm
- Lower front end
- Frame reach
- −14 mm
- Shorter frame reach
- Wheelbase
- −15 mm
- Shorter: quicker to change direction
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- +5 mm
- Longer: more planted
The two frames
Only the Specialized Chisel Women's Expert is drawn. The Trek Procaliber Women's numbers we have for size ML are missing the seat angle.
Geometry side by side
| Measurement | Specialized Chisel Women's Expert L | Trek Procaliber Women's ML | Difference |
|---|---|---|---|
| Reach | 441mm | 427 | −14 mm |
| Stack | 619mm | 595 | −24 mm |
| Head tube angle | 69.8° | 69.5° | −0.3° |
| Seat tube angle | 74° | not listed | |
| Effective top tube | 622mm | 617 | −5 mm |
| Chainstay length | 430mm | 435 | +5 mm |
| Wheelbase | 1128mm | 1113 | −15 mm |
| BB drop | 57.5mm | 58 | +1 mm |
| BB height | 312.5mm | 311 | −2 mm |
| Standover | 814mm | 764 | −50 mm |
| Seat tube length | 470mm | 444 | −26 mm |
| Fork length | 506mm | not listed | |
| Head tube length | 110mm | 90 | −20 mm |
Differences are the Trek Procaliber Women's minus the Specialized Chisel Women's Expert. Full charts: 2019 Specialized Chisel Women's Expert, 2018 Trek Procaliber Women's.
Where each sits in its class
Specialized Chisel Women's ExpertTrek Procaliber Women's
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 | Specialized Chisel Women's ExpertWomen's Expert | Trek Procaliber Women's6 Women's |
|---|---|---|
| Frame | Specialized D'Aluisio Smartweld M5 | Trek Alpha Platinum |
| Fork | RockShox Reba RL 29 | RockShox Recon RL Gold |
| Shifter | SRAM NX Eagle | Shimano SLX M7000 |
| Derailleur | SRAM NX Eagle | Shimano SLX M7020, Shimano XT M8000 |
| Cassette | SRAM NX Eagle | Shimano SLX M7000 |
| Chain | SRAM NX Eagle | KMC X11-1 |
| Crankset | TruVativ Stylo | Race Face Aeffect |
| Bottom bracket | SRAM DUB | Trek PF92 |
| Tire | Specialized Fast Trak | Bontrager XR2 Team Issue |
| Brake | SRAM Level TL | Shimano Deore M425 |
| Handlebar | Specialized Mini Rise | not listed |
| Grips | Specialized Sip Grip | not listed |
| Saddle | Specialized Myth Sport | Bontrager Ajna |
| Hub | not listed | Bontrager centerlock |
| Rim | not listed | Bontrager Duster Elite |
| Headset | not listed | FSA IS2 |
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