Gearbox 2 Fin Box Installation Kit - 1 rout system


The Gearbox 2 installation kit is a re-usable and cost effective system to insert Gearbox 2 fin boxes into boards.  It also allows board makers to use a range of different blank materials such as PU and EPS.

This installation method is a One step process that creates a cavity that is suited to the Gearbox to have a Foam surround onto the box 

The routing system consists of a base jig that allow the routing to take place without the need to adjust the depth of the router bit. The router bit is always setup at the greatest depth.

  • OPTIONAL - Purchase thruster set of white Gearbox2 fin boxes with Foam Surrounds included.  Simply click Kit with Full set in dropdown box.

The kit is manufactured from glass filled polycarbonate, making them inexpensive, durable and easy to re-use every time you make a new surfboard!

We do sell each of part of the install kit separately as well for easy replacement.


Download the Standard Blank GEARBOX 2 install instructions  (PU and 2# EPS Foam Blanks)

Download the 1# Density EPS Blank GEARBOX 2  install instructions