2015 Specialized Secteur Triple vs 2017 Trek Émonda SL
The 58 is the Trek Émonda SL size closest to your 56 Specialized Secteur Triple. 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 Émonda SL
Compared with the Specialized Secteur Triple in 56, the Trek Émonda SL in 58 places the top of the head tube 6 mm higher and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 18 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- +6 mm
- Higher front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- −18 mm
- Shorter: quicker to change direction
- Head angle
- +1.3°
- Steeper: sharper steering
- Chainstays
- −4 mm
- Shorter: livelier
The two frames
Only the Specialized Secteur Triple is drawn. The Trek Émonda SL numbers we have for size 58 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Secteur Triple 56 | Trek Émonda SL 58 | Difference |
|---|---|---|---|
| Reach | 387mm | 391 | +4 mm |
| Stack | 590mm | 596 | +6 mm |
| Head tube angle | 72.5° | 73.8° | +1.3° |
| Seat tube angle | 73.25° | not listed | |
| Effective top tube | 565mm | 573 | +8 mm |
| Chainstay length | 415mm | 411 | −4 mm |
| Wheelbase | 1010mm | 992 | −18 mm |
| BB drop | 71.5mm | 68 | −4 mm |
| Standover | 798mm | 786 | −12 mm |
| Seat tube length | 485mm | 553 | +68 mm |
| Head tube length | 190mm | 190 | ±0 mm |
Differences are the Trek Émonda SL minus the Specialized Secteur Triple. Full charts: 2015 Specialized Secteur Triple, 2017 Trek Émonda SL.
Where each sits in its class
Specialized Secteur TripleTrek Émonda SL
Each bike is ranked against the other road 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 Secteur TripleTriple | Trek Émonda SLSL 5 |
|---|---|---|
| Shifter | Shimano Claris R2400 | Shimano 105 |
| Derailleur | Shimano Claris R2400 | Shimano 105 |
| Chain | KMC Z51 | Shimano 105 |
| Crankset | Shimano Claris | Shimano 105 |
| Wheelset | Specialized AXIS Classic | not listed |
| Tire | Specialized Espoir Sport | Bontrager R2 Hard-Case Lite |
| Saddle | Specialized Toupé Sport | Bontrager Montrose |
| Frame | not listed | Trek Ultralight 500 |
| Cassette | not listed | Shimano 105 |
| Bottom bracket | not listed | Trek BB90 |
| Brake | not listed | Shimano 105 |
| Handlebar | not listed | Bontrager Elite VR-C |
| Seatpost | not listed | Bontrager Tuned |
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