2016 Specialized Crux E5 vs 2018 Trek Boone Disc
The Trek Boone Disc size closest to your 54.0 is the 54. Compare the 54 instead
What changes on the Trek Boone Disc
Compared with the Specialized Crux E5 in 54.0, the Trek Boone Disc in 47 places the top of the head tube 47 mm lower and 8 mm further back, relative to the bottom bracket. Its wheelbase is 21 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −47 mm
- Lower front end
- Frame reach
- −8 mm
- Shorter frame reach
- Wheelbase
- −21 mm
- Shorter: quicker to change direction
- Head angle
- −0.7°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Only the Specialized Crux E5 is drawn. The Trek Boone Disc numbers we have for size 47 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Crux E5 54.0 | Trek Boone Disc 47 | Difference |
|---|---|---|---|
| Reach | 379 | 371 | −8 mm |
| Stack | 566 | 519 | −47 mm |
| Head tube angle | 71.5 | 70.8° | −0.7° |
| Seat tube angle | 73.5 | not listed | |
| Effective top tube | 547 | 507 | −40 mm |
| Chainstay length | 425 | 425 | ±0 mm |
| Wheelbase | 1016 | 995 | −21 mm |
| BB drop | 69 | 70 | +1 mm |
| BB height | 281 | not listed | |
| Seat tube length | 540 | 444 | −96 mm |
| Fork length | 400 | not listed | |
| Head tube length | 140 | 95 | −45 mm |
| Standover | not listed | 724 |
Differences are the Trek Boone Disc minus the Specialized Crux E5. Full charts: 2016 Specialized Crux E5, 2018 Trek Boone Disc.
Where each sits in its class
Specialized Crux E5Trek Boone Disc
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 E5E5 | Trek Boone Disc5 Disc |
|---|---|---|
| Fork | Specialized FACT carbon | Trek IsoSpeed Cross |
| Shifter | Shimano Sora | SRAM Rival 1 |
| Derailleur | Shimano Sora | SRAM Rival 1 |
| Cassette | SunRace 9-speed | SRAM PG 1130 |
| Chain | KMC X9 | SRAM PC-1130 |
| Crankset | FSA Gossamer Pro | SRAM Rival 1 |
| Wheelset | Specialized AXIS Classic | not listed |
| Tire | Specialized Tracer Sport | Bontrager CX3 Team Issue |
| Brake | Tektro Spyre | SRAM Rival |
| Handlebar | Specialized Comp | Bontrager VR-C |
| Stem | Specialized Comp Multi | not listed |
| Bar tape | Specialized CX Pro Gel | not listed |
| Seatpost | Specialized Sport | Bontrager Tuned |
| Saddle | Specialized Toupé Sport | Bontrager Montrose |
| Frame | not listed | Trek OCLV |
| Bottom bracket | not listed | Trek BB90 |
| Hub | not listed | Bontrager centerlock |
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