2018 Specialized Allez Sprint Comp vs 2020 Merida REACTO 8000-E
The XL is the Merida REACTO 8000-E size closest to your 61 Specialized Allez Sprint Comp. 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 Merida REACTO 8000-E
Compared with the Specialized Allez Sprint Comp in 61, the Merida REACTO 8000-E in XL places the top of the head tube 11 mm lower and 4 mm further forward, relative to the bottom bracket. Its wheelbase is 4 mm longer, which can contribute to stability at speed.
- Frame stack
- −11 mm
- Lower front end
- Frame reach
- +4 mm
- Longer frame reach
- Wheelbase
- +4 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +1 mm
- About the same
The two frames
Specialized Allez Sprint Comp, 61Merida REACTO 8000-E, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Allez Sprint Comp 61 | Merida REACTO 8000-E XL | Difference |
|---|---|---|---|
| Reach | 405mm | 409 | +4 mm |
| Stack | 604mm | 593 | −11 mm |
| Head tube angle | 74° | 74 | ±0.0° |
| Seat tube angle | 74° | 73 | −1.0° |
| Effective top tube | 578mm | 590 | +12 mm |
| Chainstay length | 407mm | 408 | +1 mm |
| Wheelbase | 1005mm | 1009 | +4 mm |
| BB drop | 69mm | 66 | −3 mm |
| BB height | 272.5mm | not listed | |
| Standover | 833.8mm | 844 | +10 mm |
| Seat tube length | 570mm | 590 | +20 mm |
| Fork length | 368mm | 368 | ±0 mm |
| Head tube length | 200mm | 192 | −8 mm |
Differences are the Merida REACTO 8000-E minus the Specialized Allez Sprint Comp. Full charts: 2018 Specialized Allez Sprint Comp, 2020 Merida REACTO 8000-E.
Where each sits in its class
Specialized Allez Sprint CompMerida REACTO 8000-E
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 Allez Sprint CompComp | Merida REACTO 8000-E8000-E |
|---|---|---|
| Shifter | Shimano 105 | Shimano Ultegra Di2 |
| Derailleur | Shimano 105 Ez, Shimano 105 | Shimano Ultegra Di2 |
| Cassette | Shimano 105 | Shimano Ultegra R8000 |
| Chain | KMC X-11 | KMC X11EL |
| Crankset | Shimano 105 | not listed |
| Wheelset | DT Swiss R460 | Vision 55 SC |
| Tire | Specialized Turbo Pro | Continental Grand Sport Race |
| Brake | Tektro Axis | Shimano Ultegra |
| Seatpost | Specialized Venge | Merida TEAM CW |
| Saddle | Specialized Toupé Sport | Prologo Scratch 2 |
| Frame | not listed | Merida REACTO CF4 |
| Bottom bracket | not listed | FSA 386-BB30 PF6000 [SMN FC] |
| Handlebar | not listed | Vision Metron 6D |
| Stem | not listed | Vision Metron 6D |
| Headset | not listed | FSA REACTO CF neck |
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