Unsure about the correct Specialized bike size for your height?
You can easily find your ideal Specialized bike size using the size charts below (in metric and imperial). They cover all Specialized bike models for 2023.
Things to note :
- Some Specialized bike models have overlapping sizes. If you’re between sizes, consider going for the smaller size to have more bike control.
- The Specialized bike sizes below apply to both men and women cyclists.
Specialized Tarmac SL8
The Specialized Tarmac SL8 is a performance road bike.
Find out the differences between the Specialized Tarmac SL8 vs SL7.
| Specialized Tarmac SL8 size | Rider height (in) | Rider height (cm) |
|---|---|---|
| 44 | 4’8″ – 5’1″ | 142 – 155 |
| 49 | 5’1″ – 5’4″ | 155 – 163 |
| 52 | 5’4″ – 5’7″ | 163 – 170 |
| 54 | 5’7″ – 5’9″ | 170 – 175 |
| 56 | 5’9″ – 5’11” | 175 – 180 |
| 58 | 5’11” – 6’2″ | 180 – 188 |
| 61 | 6’2″ – 6’5″ | 188 – 196 |
More reading : Specialized Tarmac SL8 Frame Geometry Chart
Specialized Tarmac SL7
The Specialized Tarmac SL7 is a performance road bike.
Find out the differences between the Specialized Tarmac, Allez, and Aethos.
| Specialized Tarmac SL7 size | Rider height (in) | Rider height (cm) |
|---|---|---|
| 44 | 4’8″ – 5’1″ | 142 – 155 |
| 49 | 5’1″ – 5’4″ | 155 – 163 |
| 52 | 5’4″ – 5’7″ | 163 – 170 |
| 54 | 5’7″ – 5’9″ | 170 – 175 |
| 56 | 5’9″ – 5’11” | 175 – 180 |
| 58 | 5’11” – 6’2″ | 180 – 188 |
| 61 | 6’2″ – 6’5″ | 188 – 196 |
More reading : Specialized Tarmac SL7 Frame Geometry Chart
Specialized Aethos
The Specialized Aethos is a lightweight road bike.
| Specialized Aethos size | Rider height (in) | Rider height (cm) |
|---|---|---|
| 49 | 5’1″ – 5’4″ | 155 – 163 |
| 52 | 5’4″ – 5’7″ | 163 – 170 |
| 54 | 5’7″ – 5’10” | 170 – 178 |
| 56 | 5’9″ – 5’11” | 175 – 180 |
| 58 | 5’11” – 6’2″ | 180 – 188 |
| 61 | 6’2″ – 6’5″ | 188 – 196 |
More reading : Specialized Aethos Frame Geometry Chart Specialized Tarmac SL7 vs Roubaix
Specialized Roubaix
The Specialized Roubaix is an endurance road bike.
| Specialized Roubaix size | Rider height (in) | Rider height (cm) |
|---|---|---|
| 44 | 4’8″ – 5’0″ | 142 – 152 |
| 49 | 5’1″ – 5’4″ | 155 – 163 |
| 52 | 5’4″ – 5’7″ | 163 – 170 |
| 54 | 5’7″ – 5’10” | 170 – 178 |
| 56 | 5’9″ – 5’11” | 175 – 180 |
| 58 | 5’11” – 6’2″ | 180 – 188 |
| 61 | 6’2″ – 6’5″ | 188 – 196 |
| 64 | 6’5″ – 6’9″ | 196 – 205 |
More reading : Specialized Roubaix Frame Geometry Chart
Specialized Allez Sprint
The Specialized Allez Sprint is an aluminum road bike for criterium racing.
| Specialized Allez Sprint size | Rider height (in) | Rider height (cm) |
|---|---|---|
| 49 | 5’1″ – 5’4″ | 155 – 163 |
| 52 | 5’4″ – 5’7″ | 163 – 170 |
| 54 | 5’7″ – 5’10” | 170 – 178 |
| 56 | 5’9″ – 5’11” | 175 – 180 |
| 58 | 5’11” – 6’2″ | 180 – 188 |
| 61 | 6’2″ – 6’5″ | 188 – 196 |
More reading : Specialized Allez Frame Geometry Chart
Specialized Allez
The Specialized Allez is an aluminum road bike for beginners.
| Specialized Allez size | Rider height (in) | Rider height (cm) |
|---|---|---|
| 44 | 4’8″ – 5’0″ | 142 – 152 |
| 49 | 5’1″ – 5’4″ | 155 – 163 |
| 52 | 5’4″ – 5’7″ | 163 – 170 |
| 54 | 5’7″ – 5’10” | 170 – 178 |
| 56 | 5’9″ – 5’11” | 175 – 180 |
| 58 | 5’11” – 6’2″ | 180 – 188 |
| 61 | 6’2″ – 6’5″ | 188 – 196 |
More reading : Specialized Tarmac SL7 vs Roubaix