2018 Trek Émonda ALR Frameset vs 2019 Trek Madone SLR
The 50 is the Trek Madone SLR size closest to your 47 Trek Émonda ALR 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 Trek Madone SLR
Compared with the Trek Émonda ALR Frameset in 47, the Trek Madone SLR in 50 places the top of the head tube at about the same height and 9 mm further forward, relative to the bottom bracket.
- Frame stack
- −1 mm
- About the same height
- Frame reach
- +9 mm
- Longer frame reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- +0.9°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Trek Émonda ALR Frameset numbers we have for size 47 are missing the seat angle. The numbers below still compare.
Geometry side by side
| Measurement | Trek Émonda ALR Frameset 47 | Trek Madone SLR 50 | Difference |
|---|---|---|---|
| Reach | 369 | 378 | +9 mm |
| Stack | 522 | 521 | −1 mm |
| Head tube angle | 71.2° | 72.1° | +0.9° |
| Effective top tube | 513 | 521 | +8 mm |
| Chainstay length | 410 | 410 | ±0 mm |
| Wheelbase | 974 | 974 | ±0 mm |
| BB drop | 72 | 72 | ±0 mm |
| Standover | 698 | 711 | +13 mm |
| Seat tube length | 424 | 453 | +29 mm |
| Head tube length | 115 | 111 | −4 mm |
Differences are the Trek Madone SLR minus the Trek Émonda ALR Frameset. Full charts: 2018 Trek Émonda ALR Frameset, 2019 Trek Madone SLR.
Where each sits in its class
Trek Émonda ALR FramesetTrek Madone SLR
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 Émonda ALR FramesetALR Frameset | Trek Madone SLRSLR 6 |
|---|---|---|
| Frame | Trek Ultralight 300 | Trek OCLV |
| Fork | not listed | Trek Madone KVF |
| Shifter | not listed | Shimano Ultegra |
| Derailleur | not listed | Shimano Ultegra |
| Cassette | not listed | Shimano Ultegra |
| Chain | not listed | Shimano Ultegra |
| Crankset | not listed | Shimano Ultegra |
| Bottom bracket | not listed | Trek BB90 |
| Wheelset | not listed | Bontrager Aeolus Comp 5 |
| Tire | not listed | Bontrager R3 Hard-Case Lite |
| Brake | not listed | Trek Madone |
| Handlebar | not listed | Trek Madone |
| Stem | not listed | Trek Madone |
| Headset | not listed | Trek Madone |
| Seatpost | not listed | Trek Madone |
| Saddle | not listed | Bontrager Montrose Elite |
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