2017 Specialized Roubaix Pro vs 2018 Trek Madone Race Shop Limited Frameset
The 54 is the Trek Madone Race Shop Limited Frameset size closest to your 52 Specialized Roubaix Pro. 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 Madone Race Shop Limited Frameset
Compared with the Specialized Roubaix Pro in 52, the Trek Madone Race Shop Limited Frameset in 54 places the top of the head tube 9 mm lower and 10 mm further forward, relative to the bottom bracket. Its wheelbase is 6 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −9 mm
- Lower front end
- Frame reach
- +10 mm
- Longer frame reach
- Wheelbase
- −6 mm
- Shorter: quicker to change direction
- Head angle
- +0.8°
- Steeper: sharper steering
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
Only the Specialized Roubaix Pro is drawn. The Trek Madone Race Shop Limited Frameset numbers we have for size 54 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Roubaix Pro 52 | Trek Madone Race Shop Limited Frameset 54 | Difference |
|---|---|---|---|
| Reach | 371mm | 381 | +10 mm |
| Stack | 569mm | 560 | −9 mm |
| Head tube angle | 72.25° | 73.0° | +0.8° |
| Seat tube angle | 74° | not listed | |
| Chainstay length | 413mm | 410 | −3 mm |
| Wheelbase | 987mm | 981 | −6 mm |
| Standover | 743mm | 742 | −1 mm |
| Seat tube length | 462mm | 506 | +44 mm |
| Head tube length | 110mm | 155 | +45 mm |
| Effective top tube | not listed | 543 | |
| BB drop | not listed | 70 |
Differences are the Trek Madone Race Shop Limited Frameset minus the Specialized Roubaix Pro. Full charts: 2017 Specialized Roubaix Pro, 2018 Trek Madone Race Shop Limited Frameset.
Where each sits in its class
Specialized Roubaix ProTrek Madone Race Shop Limited 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 Roubaix ProPro Di2 | Trek Madone Race Shop Limited Frameset9 Race Shop Limited Frameset |
|---|---|---|
| Shifter | Shimano 105 R785 Di2 | not listed |
| Derailleur | Shimano Ultegra R6870 Di2, Shimano Ultegra Di2 | not listed |
| Cassette | Shimano Ultegra | not listed |
| Chain | Shimano Ultegra | not listed |
| Bottom bracket | Praxis 6806 | not listed |
| Wheelset | Specialized CL 32 | not listed |
| Tire | Specialized Turbo Pro | not listed |
| Brake | Shimano RS805 | Trek Madone |
| Handlebar | Specialized S-Works Hover | not listed |
| Seatpost | Specialized CG-R | Trek Madone |
| Saddle | Specialized Phenom Expert GT | not listed |
| Frame | not listed | Trek OCLV |
| Fork | not listed | Trek Madone KVF |
| Headset | not listed | Trek Madone |
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