Welcome to Nautos-usa !
This set is all you need to install the mast Bracket, Replacement Kit.
tactical compass Prostart bracket
tactical compass Prostart cradle
GPS
Prostart - Battery Compartment Clip- Velocitek
Prostart Battery Compartment LID
Shift replacement battery
Battery compartment
Gasket
Shift cradle - Velocitek
Racing Compass
tactical compass
Shift tactical compass support