Here's how to measure your child's inseam as accurately as possible:
- Have your child stand up straight against a wall wearing the shoes and pants likely to be worn while riding a bike
- Take a hardcover book and place the spine of the book (facing upward) at your child’s crotch using the same slight pressure that would be applied by a bike saddle while riding
- Mark the edge of the book's spine on the wall in pencil
- Now, measure the distance from the floor to the marking as vertically as possible with a measuring stick (or tape measure if that’s all you can find!). This is your child’s inseam measurement in inches
- Compare the measurement with the minimum inseam lengths in the table below
Model |
Rider's Inseam Range(inches) |
Rider's Height Range(inches) |
| Woom 1 | 10.0 - 14.4 | 31 - 40 |
| Woom 1 PLUS | 14.8 - 18.5 | 37 - 43 |
| Woom 2 | 16.0 - 19.1 | 37 - 43 |
| Woom 3 | 19.1 - 25.2 | 41 - 47 |
| Woom 4 | 22.1 - 27.9 | 45 - 51 |
| Woom 5 | 26.4 - 32.3 | 49 - 57 |
| Woom 6 | 29.5 - 37.4 | 55 - 65 |
| Woom OFF 4 | 22.8 - 28.7 | 46 - 51 |
| Woom OFF 5 | 27.8 - 33.7 | 50 - 57 |
| Woom OFF 6 | 30.3 - 37.8 | 55 - 65 |
| Woom OFF AIR 4 | 22.8 - 28.7 | 46 - 51 |
| Woom OFF AIR 5 | 28.3 - 34.3 | 50 - 57 |
| Woom OFF AIR 6 | 30.7 - 38.2 | 55 - 65 |
| Woom UP 5 | 28.0 - 33.5 | 50 - 57 |
| Woom UP 6 | 30.9 - 37.4 | 55 - 65 |
| Woom Now 4 | 22.1 - 27.9 | 45 - 52 |
| Woom Now 5 | 26.4 - 32.3 | 49 - 58 |
| Woom Now 6 | 29.5 - 37.4 | 56 - 66 |
