Fit and Tire Pressure
Ensuring that your child's bike fits properly is crucial for their safety and enjoyment. Your Authorized Specialized Retailer will be able to provide a basic fit. Try our Jett Fit app to try this at home.
Size Chart
| Feet + Inches | Centimeters | Size |
|---|---|---|
| 3'1" – 3'11" | 95 – 121 | Jett 16 |
| 3'4" – 4'3" | 102 – 132 | Jett 20 |
| 3'6" – 4'10" | 109 – 147 | Jett 24 |
Adjusting saddle height
The correct saddle height is crucial for pedaling efficiency and comfort. When your child first begins to ride, they may be more comfortable with a lower saddle height so they can put a foot down easily. As your child becomes more experienced, aim for only a slight bend in the knee when your child's foot is on the pedal in the 6 o'clock position as shown below.
If you raise the seatpost, ensure that the seatpost is inserted past the minimum insertion line.
Tire Pressure
The tires must be inflated to 20-30 PSI. Periodically check and re-inflate the tires as needed.