2014 Specialized Allez Expert vs 2015 Specialized Allez E5 Smartweld
The 54 is the Specialized Allez E5 Smartweld size closest to your 540.0 Specialized Allez Expert. 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 Smartweld
Compared with the Specialized Allez Expert in 540.0, the Specialized Allez E5 Smartweld in 54 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- ±0 mm
- About the same height
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
Specialized Allez Expert, 540.0Specialized Allez E5 Smartweld, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Allez Expert 540.0 | Specialized Allez E5 Smartweld 54 | Difference |
|---|---|---|---|
| Reach | 387mm | 387mm | ±0 mm |
| Stack | 547mm | 547mm | ±0 mm |
| Head tube angle | 73° | 73° | ±0.0° |
| Seat tube angle | 73.5° | 73.5° | ±0.0° |
| Chainstay length | 405mm | 405mm | ±0 mm |
| Wheelbase | 978mm | 978mm | ±0 mm |
| Standover | 798mm | 798mm | ±0 mm |
| Seat tube length | 500mm | 500mm | ±0 mm |
| Head tube length | 145mm | 145mm | ±0 mm |
| Effective top tube | not listed | 548mm | |
| BB drop | not listed | 69mm |
Differences are the Specialized Allez E5 Smartweld minus the Specialized Allez Expert. Full charts: 2014 Specialized Allez Expert, 2015 Specialized Allez E5 Smartweld.
Where each sits in its class
Specialized Allez ExpertSpecialized Allez E5 Smartweld
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 ExpertExpert | Specialized Allez E5 Smartweld |
|---|---|---|
| Fork | Specialized Tarmac Comp | not listed |
| Shifter | Shimano Ultegra R6800 | not listed |
| Derailleur | Shimano Ultegra R6800 | not listed |
| Cassette | Shimano Ultegra R6800 | not listed |
| Chain | Shimano Ultegra | not listed |
| Crankset | FSA SL-K | not listed |
| Wheelset | Fulcrum Five | not listed |
| Tire | Specialized Espoir Elite | not listed |
| Brake | Shimano Ultegra R6800 | not listed |
| Handlebar | Specialized Tarmac Expert | not listed |
| Saddle | Specialized Toupe | not listed |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
