Planning to get a Trek bike but unsure which size is ideal for you?
Picking the correct frame size is important to get the most out of a Trek bike. When a bike fits like a glove, it’s more comfortable, easier to handle, efficient, and significantly better at power transfer.
You can easily refer to the tables below, broken down by Trek bike models as a starting point.
Things to note :
- Some Trek bike models have overlapping sizes. If you’re between sizes, consider going for the smaller size to have more bike control.
- The sizes below apply to both men and women bikes.
- Measure your inseam at home to have a general idea of your bike size.
Find your Trek bike model below.
Trek Emonda
The Trek Emonda is a high-performance road bike designed for climbing. It features a lightweight carbon frame, H1.5 geometry, and aerodynamic tube shapes for improved speed and handling.
Check out the differences between Trek Emonda, Madone, and Domane.
Models:
- Trek Emonda SLR 6, 7, 9
- Trek Emonda SL 5, 6, 7
- Trek Emonda ALR 5
| Trek Emonda size | Rider height (in) | Rider height (cm) | Rider inseam (in) | Rider inseam (cm) |
|---|---|---|---|---|
| 47 | 5’0″ – 5’2″ | 152 – 158 | 28.0″ – 29.5″ | 71 – 75 |
| 50 | 5’2″ – 5’4″ | 158 – 163 | 29.1″ – 30.3″ | 74 – 77 |
| 52 | 5’4″ – 5’6″ | 163 – 168 | 29.9″ – 31.1″ | 76 – 79 |
| 54 | 5’6″ – 5’9″ | 168 – 174 | 30.7″ – 32.3″ | 78 – 82 |
| 56 | 5’9″ – 5’11” | 174 – 180 | 31.9″ – 33.5″ | 81 – 85 |
| 58 | 5’11” – 6’1″ | 180 – 185 | 33.1″ – 34.3″ | 84 – 87 |
| 60 | 6’1″ – 6’3″ | 185 – 190 | 33.9″ – 35.4″ | 86 – 90 |
| 62 | 6’3″ – 6’5″ | 190 – 195 | 35.0″ – 36.2″ | 89 – 92 |
More reading : Trek Emonda Frame Geometry Chart Trek Emonda vs Specialized Tarmac SL8
Trek Madone
The Trek Madone is a high-performance aero road bike designed for speed and efficiency. It features a lightweight OCLV Carbon frame, KVF (Kammtail Virtual Foil) tube shapes, and an adjustable IsoSpeed decoupler for improved aerodynamics and comfort.
Check out the Trek Madone frame geometry chart.
Models:
- Trek Madone SLR 6, 7, 9
- Trek Madone SL 6, 7
| Trek Madone size | Rider height (in) | Rider height (cm) | Rider inseam (in) | Rider inseam (cm) |
|---|---|---|---|---|
| 47 | 5’0″ – 5’2″ | 152 – 158 | 28.0″ – 29.5″ | 71 – 75 |
| 50 | 5’2″ – 5’4″ | 158 – 163 | 29.1″ – 30.3″ | 74 – 77 |
| 52 | 5’4″ – 5’6″ | 163 – 168 | 29.9″ – 31.1″ | 76 – 79 |
| 54 | 5’6″ – 5’9″ | 168 – 174 | 30.7″ – 32.3″ | 78 – 82 |
| 56 | 5’9″ – 5’11” | 174 – 180 | 31.9″ – 33.5″ | 81 – 85 |
| 58 | 5’11” – 6’1″ | 180 – 185 | 33.1″ – 34.3″ | 84 – 87 |
| 60 | 6’1″ – 6’3″ | 185 – 190 | 33.9″ – 35.4″ | 86 – 90 |
| 62 | 6’3″ – 6’5″ | 190 – 195 | 35.0″ – 36.2″ | 89 – 92 |
More reading : Trek Madone vs Canyon Aeroad
Trek Domane
The Trek Domane is an endurance bike with a more comfortable frame geometry. It features a lightweight carbon frame, IsoSpeed decoupler technology for improved comfort, and clearance for wider tires.
Models:
- Trek Domane SLR 6, 7, 9
- Trek Domane SL 5, 6, 7
- Trek Domane AL 2, 3, 4, 5
| Trek Domane size | Rider height (in) | Rider height (cm) | Rider inseam (in) | Rider inseam (cm) |
|---|---|---|---|---|
| 47 | 5’0″ – 5’2″ | 152 – 158 | 28.0″ – 29.5″ | 71 – 75 |
| 50 | 5’2″ – 5’4″ | 158 – 163 | 29.1″ – 30.3″ | 74 – 77 |
| 52 | 5’4″ – 5’6″ | 163 – 168 | 29.9″ – 31.1″ | 76 – 79 |
| 54 | 5’6″ – 5’9″ | 168 – 174 | 30.7″ – 32.3″ | 78 – 82 |
| 56 | 5’9″ – 5’11” | 174 – 180 | 31.9″ – 33.5″ | 81 – 85 |
| 58 | 5’11” – 6’1″ | 180 – 185 | 33.1″ – 34.3″ | 84 – 87 |
| 60 | 6’1″ – 6’3″ | 185 – 190 | 33.9″ – 35.4″ | 86 – 90 |
| 62 | 6’3″ – 6’5″ | 190 – 195 | 35.0″ – 36.2″ | 89 – 92 |
More reading : Trek Domane vs Specialized Roubaix