Joie Trax アダプター - ブラック

Finally, a straightforward adapter that locks the car seat onto the pushchair with a satisfying click—no wobble at all. It took me under a minute to fit the Gemm onto my Litetrax 4, and the whole rig feels rock-solid when we're out walking. Totally worth it if you've got the compatible seats.

Snapped right onto our Litetrax with the i-level car seat—no wiggling, no fuss. It’s a bit pricey for what is essentially a plastic part, but it works exactly as described.