Yes! To secure the seat post:
Order a Pitlock seatpost set
When installing the seat post security, make sure that the outer pressure surfaces of the saddle clamp are plane and parallel
If you don’t have a fitting clamp on your bike, you can order one here.
To protect the saddle itself, we recommend using Pitstoppers. Pitstoppers are Pitlock’s solution to secure hex bolts on your bike. The most commonly sized seat bolt will require an M8 Pitstopper.