2018 Specialized Roubaix Comp Sagan Collection vs 2018 Trek Madone Race Shop Limited Frameset
The 58 is the Trek Madone Race Shop Limited Frameset size closest to your 56 Specialized Roubaix Comp Sagan Collection. 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 Comp Sagan Collection in 56, the Trek Madone Race Shop Limited Frameset in 58 places the top of the head tube 10 mm lower and 10 mm further forward, relative to the bottom bracket.
- Frame stack
- −10 mm
- Lower front end
- Frame reach
- +10 mm
- Longer frame reach
- Wheelbase
- −1 mm
- About the same
- Head angle
- +0.3°
- About the same head angle
- Chainstays
- −4 mm
- Shorter: livelier
The two frames
Only the Specialized Roubaix Comp Sagan Collection is drawn. The Trek Madone Race Shop Limited Frameset numbers we have for size 58 are missing the seat angle.
Geometry side by side
| Measurement | Specialized Roubaix Comp Sagan Collection 56 | Trek Madone Race Shop Limited Frameset 58 | Difference |
|---|---|---|---|
| Reach | 381mm | 391 | +10 mm |
| Stack | 611mm | 601 | −10 mm |
| Head tube angle | 73.5° | 73.8° | +0.3° |
| Seat tube angle | 73.5° | not listed | |
| Effective top tube | 561.8mm | 573 | +11 mm |
| Chainstay length | 415mm | 411 | −4 mm |
| Wheelbase | 993mm | 992 | −1 mm |
| BB drop | 76mm | 68 | −8 mm |
| Standover | 785mm | 786 | +1 mm |
| Seat tube length | 501mm | 553 | +52 mm |
| Head tube length | 150mm | 190 | +40 mm |
Differences are the Trek Madone Race Shop Limited Frameset minus the Specialized Roubaix Comp Sagan Collection. Full charts: 2018 Specialized Roubaix Comp Sagan Collection, 2018 Trek Madone Race Shop Limited Frameset.
Where each sits in its class
Specialized Roubaix Comp Sagan CollectionTrek 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 Comp Sagan CollectionComp Sagan Collection | Trek Madone Race Shop Limited Frameset9 Race Shop Limited Frameset |
|---|---|---|
| Shifter | Shimano Ultegra | not listed |
| Derailleur | Shimano Ultegra R8000 | not listed |
| Cassette | Shimano 105 | not listed |
| Chain | KMC X11 EL | not listed |
| Crankset | Praxis Zayante | not listed |
| Wheelset | Roval SLX 24 | not listed |
| Tire | Specialized Turbo Pro | not listed |
| Handlebar | Specialized Comp Hover | not listed |
| Seatpost | Specialized S-Works CG-R | Trek Madone |
| Saddle | Specialized Phenom Comp | not listed |
| Frame | not listed | Trek OCLV |
| Fork | not listed | Trek Madone KVF |
| Brake | not listed | Trek Madone |
| Headset | not listed | Trek Madone |
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