2018 Trek Madone Race Shop Limited Frameset vs 2019 Specialized Allez Sport
The 56 is the Specialized Allez Sport size closest to your 58 Trek Madone Race Shop Limited 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 Specialized Allez Sport
Compared with the Trek Madone Race Shop Limited Frameset in 58, the Specialized Allez Sport in 56 places the top of the head tube 5 mm lower and 6 mm further back, relative to the bottom bracket. Its wheelbase is 4 mm longer, which can contribute to stability at speed.
- Frame stack
- −5 mm
- Lower front end
- Frame reach
- −6 mm
- Shorter frame reach
- Wheelbase
- +4 mm
- Longer: steadier at speed
- Head angle
- −0.3°
- About the same head angle
- Chainstays
- +4 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Trek Madone Race Shop Limited Frameset numbers we have for size 58 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Madone Race Shop Limited Frameset 58 | Specialized Allez Sport 56 | Difference |
|---|---|---|---|
| Reach | 391 | 385mm | −6 mm |
| Stack | 601 | 596mm | −5 mm |
| Head tube angle | 73.8° | 73.5° | −0.3° |
| Effective top tube | 573 | 564mm | −9 mm |
| Chainstay length | 411 | 415mm | +4 mm |
| Wheelbase | 992 | 996mm | +4 mm |
| BB drop | 68 | 76mm | +8 mm |
| Standover | 786 | 795mm | +9 mm |
| Seat tube length | 553 | 530mm | −23 mm |
| Head tube length | 190 | 180mm | −10 mm |
| Seat tube angle | not listed | 73.25° | |
| BB height | not listed | 264mm | |
| Fork length | not listed | 375mm |
Differences are the Specialized Allez Sport minus the Trek Madone Race Shop Limited Frameset. Full charts: 2018 Trek Madone Race Shop Limited Frameset, 2019 Specialized Allez Sport.
Where each sits in its class
Trek Madone Race Shop Limited FramesetSpecialized Allez Sport
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 | Trek Madone Race Shop Limited Frameset9 Race Shop Limited Frameset | Specialized Allez SportSport |
|---|---|---|
| Frame | Trek OCLV | not listed |
| Fork | Trek Madone KVF | not listed |
| Brake | Trek Madone | Specialized Axis 1.0 |
| Headset | Trek Madone | not listed |
| Seatpost | Trek Madone | not listed |
| Shifter | not listed | Shimano Sora |
| Derailleur | not listed | Shimano Sora |
| Chain | not listed | KMC X9 |
| Crankset | not listed | Praxis Alba M30 |
| Wheelset | not listed | Specialized Axis Sport |
| Tire | not listed | Specialized Espoir Sport |
| Saddle | not listed | Specialized Toupé Sport |
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