2020 Specialized Crux Frameset vs 2022 Trek Boone Disc Frameset
The 54 is the Trek Boone Disc Frameset size closest to your 52 Specialized Crux Frameset. 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 Boone Disc Frameset
Compared with the Specialized Crux Frameset in 52, the Trek Boone Disc Frameset in 54 places the top of the head tube 8 mm higher and 8 mm further forward, relative to the bottom bracket.
- Frame stack
- +8 mm
- Higher front end
- Frame reach
- +8 mm
- Longer frame reach
- Wheelbase
- +2 mm
- About the same
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Specialized Crux Frameset is drawn. The Trek Boone Disc Frameset numbers we have for size 54 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Crux Frameset 52 | Trek Boone Disc Frameset 54 | Difference |
|---|---|---|---|
| Reach | 375mm | 383 | +8 mm |
| Stack | 554mm | 562 | +8 mm |
| Head tube angle | 71.5° | 72.0° | +0.5° |
| Seat tube angle | 74° | not listed | |
| Chainstay length | 425mm | 425 | ±0 mm |
| Wheelbase | 1008mm | 1010 | +2 mm |
| BB drop | 71mm | 68 | −3 mm |
| BB height | 281.5mm | not listed | |
| Standover | 794.5mm | 779 | −16 mm |
| Seat tube length | 510mm | 513 | +3 mm |
| Fork length | 400mm | not listed | |
| Head tube length | 125mm | 138 | +13 mm |
| Effective top tube | not listed | 544 |
Differences are the Trek Boone Disc Frameset minus the Specialized Crux Frameset. Full charts: 2020 Specialized Crux Frameset, 2022 Trek Boone Disc Frameset.
Where each sits in its class
Specialized Crux FramesetTrek Boone Disc Frameset
Each bike is ranked against the other gravel 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 Crux FramesetS-Works Frameset | Trek Boone Disc FramesetBoone Disc Frameset |
|---|---|---|
| Shifter | Specialized WAN FENG | not listed |
| Derailleur | Specialized FD SHIM | not listed |
| Frame | not listed | Trek OCLV |
| Fork | not listed | Trek Cross |
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