This Backrest is a "Booster" Support which means its designed to push the rider forward. It's designed for shorter riders or longer bikes & it helps the rider reach foot and hand controls comfortably.
It fits most Cruiser style seats with no Modifications or labor needed. It simply clips to your passenger strap. This backrest keeps the lower spine erect, straight, and in the correct riding position. It offers excellent support for lower to mid back and can be adjusted easily forward or backward 2 inches if needed.
A passenger strap is required for installation. Passenger straps are available if your seat doesn't have one for $18.99.