2018 Specialized Crux Sport E5 vs 2020 Trek Boone Disc Frameset
The Trek Boone Disc Frameset size closest to your 54 is the 54. Compare the 54 instead
What changes on the Trek Boone Disc Frameset
Compared with the Specialized Crux Sport E5 in 54, the Trek Boone Disc Frameset in 61 places the top of the head tube 58 mm higher and 18 mm further forward, relative to the bottom bracket. Its wheelbase is 27 mm longer, which can contribute to stability at speed.
- Frame stack
- +58 mm
- Higher front end
- Frame reach
- +18 mm
- Longer frame reach
- Wheelbase
- +27 mm
- Longer: steadier at speed
- Head angle
- +0.8°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Specialized Crux Sport E5 is drawn. The Trek Boone Disc Frameset numbers we have for size 61 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Crux Sport E5 54 | Trek Boone Disc Frameset 61 | Difference |
|---|---|---|---|
| Reach | 379mm | 397 | +18 mm |
| Stack | 566mm | 624 | +58 mm |
| Head tube angle | 71.5° | 72.3° | +0.8° |
| Seat tube angle | 73.5° | not listed | |
| Effective top tube | 547mm | 588 | +41 mm |
| Chainstay length | 425mm | 425 | ±0 mm |
| Wheelbase | 1016mm | 1043 | +27 mm |
| BB drop | 69mm | 65 | −4 mm |
| BB height | 281mm | not listed | |
| Standover | 809mm | 843 | +34 mm |
| Seat tube length | 540mm | 583 | +43 mm |
| Fork length | 400mm | not listed | |
| Head tube length | 140mm | 205 | +65 mm |
Differences are the Trek Boone Disc Frameset minus the Specialized Crux Sport E5. Full charts: 2018 Specialized Crux Sport E5, 2020 Trek Boone Disc Frameset.
Where each sits in its class
Specialized Crux Sport E5Trek 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 Sport E5Sport E5 | Trek Boone Disc FramesetBoone Disc Frameset |
|---|---|---|
| Shifter | Shimano RS505 | not listed |
| Derailleur | Shimano 105 Ez, Shimano 105 | not listed |
| Cassette | Shimano 105 | not listed |
| Chain | KMC X-11 | not listed |
| Crankset | Praxis Alba 2D | not listed |
| Wheelset | Specialized Axis Sport | not listed |
| Tire | Specialized Tracer Sport | not listed |
| Brake | Shimano RS785 | not listed |
| Saddle | Specialized Phenom Comp | not listed |
| Frame | not listed | Trek OCLV |
| Fork | not listed | Trek IsoSpeed Cross |
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