2019 Trek Madone SLR Frameset vs 2017 Specialized Allez E5
The 52 is the Specialized Allez E5 size closest to your 52 Trek Madone SLR 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 E5
Compared with the Trek Madone SLR Frameset in 52, the Specialized Allez E5 in 52 places the top of the head tube 6 mm lower and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 3 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −6 mm
- Lower front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- −3 mm
- Shorter: quicker to change direction
- Head angle
- +0.2°
- About the same head angle
- Chainstays
- −3 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Trek Madone SLR Frameset numbers we have for size 52 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Madone SLR Frameset 52 | Specialized Allez E5 52 | Difference |
|---|---|---|---|
| Reach | 383 | 387mm | +4 mm |
| Stack | 533 | 527mm | −6 mm |
| Head tube angle | 72.8° | 73° | +0.2° |
| Effective top tube | 534 | 538mm | +4 mm |
| Chainstay length | 410 | 407mm | −3 mm |
| Wheelbase | 977 | 974mm | −3 mm |
| BB drop | 72 | 72mm | ±0 mm |
| Standover | 732 | 759mm | +27 mm |
| Seat tube length | 483 | 490mm | +7 mm |
| Head tube length | 121 | 120mm | −1 mm |
| Seat tube angle | not listed | 74° | |
| BB height | not listed | 270mm | |
| Fork length | not listed | 369mm |
Differences are the Specialized Allez E5 minus the Trek Madone SLR Frameset. Full charts: 2019 Trek Madone SLR Frameset, 2017 Specialized Allez E5.
Where each sits in its class
Trek Madone SLR FramesetSpecialized Allez E5
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 SLR FramesetSLR Frameset | Specialized Allez E5Allez E5 |
|---|---|---|
| Frame | Trek OCLV | not listed |
| Fork | Trek Madone KVF | not listed |
| Derailleur | Trek derailleurs must have | Shimano Claris R2400 |
| Bottom bracket | Trek BB90 | not listed |
| Headset | Trek Madone | not listed |
| Shifter | not listed | Shimano Claris R2400 |
| Chain | not listed | KMC Z7 |
| Crankset | not listed | FSA Gossamer Pro |
| Wheelset | not listed | Specialized Axis Sport |
| Tire | not listed | Specialized Espoir Sport |
| Saddle | not listed | Specialized Toupé Sport |
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