2010 Specialized Allez Double Steel vs 2012 Trek Speed Concept 9.9 Frameset
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Trek Speed Concept 9.9 Frameset
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- −21 mm
- Shorter: quicker to change direction
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Specialized Allez Double Steel numbers we have for size 54 are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Allez Double Steel 54 | Trek Speed Concept 9.9 Frameset S | Difference |
|---|---|---|---|
| Head tube angle | 72.5° | 72.2° | −0.3° |
| Seat tube angle | 73.5° | not listed | |
| Chainstay length | 405mm | 400 | −5 mm |
| Wheelbase | 982mm | 961 | −21 mm |
| Standover | 791mm | 750 | −41 mm |
| Seat tube length | 560mm | 503 | −57 mm |
| Head tube length | 122mm | not listed | |
| Reach | not listed | 390 | |
| Stack | not listed | 492 | |
| Effective top tube | not listed | 495 | |
| BB drop | not listed | 80 |
Differences are the Trek Speed Concept 9.9 Frameset minus the Specialized Allez Double Steel. Full charts: 2010 Specialized Allez Double Steel, 2012 Trek Speed Concept 9.9 Frameset.
Where each sits in its class
Specialized Allez Double SteelTrek Speed Concept 9.9 Frameset
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 Allez Double SteelDouble Steel | Trek Speed Concept 9.9 Frameset9.9 Frameset |
|---|---|---|
| Frame | Specialized Allez | Trek OCLV |
| Shifter | Shimano R400 | not listed |
| Derailleur | Shimano 2300 | not listed |
| Cassette | Shimano HG50 | not listed |
| Chain | KMC Z51 | not listed |
| Crankset | Shimano 2300 | not listed |
| Tire | Specialized Mondo Sport | not listed |
| Rim | Alex Rims S500 | not listed |
| Stem | Specialized Elite-Set | Bontrager Concept |
| Saddle | Specialized Rival | not listed |
| Fork | not listed | Bontrager SC |
| Brake | not listed | Bontrager Concept |
| Handlebar | not listed | Bontrager Concept |
| Seatpost | not listed | Bontrager Concept |
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