Simply mount to your seatpost, set the desired height and angle for your passenger, and go!
This product is part of the Tern Passenger System. See what additional accessories are required to safely carry passengers on your bike: Passenger Guide
Note: A lower saddle height may affect the usability of seatpost-mounted handholds for your passenger. Please refer to Tern's guide to help you choose a suitable passenger handhold.
*Approximately 130 cm (4’3”) or taller, capable of sitting unaided