Greenlight FCS II (FCS2) Fin Box Installation Kit

Product image 1Greenlight FCS II (FCS2) Fin Box Installation Kit
Product image 2Greenlight FCS II (FCS2) Fin Box Installation Kit
Product image 3Greenlight FCS II (FCS2) Fin Box Installation Kit
Product image 4Greenlight FCS II (FCS2) Fin Box Installation Kit
Product image 5Greenlight FCS II (FCS2) Fin Box Installation Kit
Product image 6Greenlight FCS II (FCS2) Fin Box Installation Kit

Regular price $ 69.95

FCSII (FCS2) Fin Box Installation Kit

Greenlight developed this fool-proof FCS II (FCS2) fin box install kit with the DIY home surfboard builder in mind. No need for an expensive professional fin box install kit costing twice as much as this one when you're only making a few boards a year... plus it's quite probable you haven't used a trim router before and we know it's intimidating so we made this install method very safe nd simple to use.

The install method is based around precise plunge routing with special depth collars for each step of the route. Watch the FCS II fin box install video below to see how easy we made installing fin boxes.

We even throw in a sheet of foam to practice routing multiple times before putting the router to your fresh shape!

Install Kit Includes:

FCS II Base Router Jig

**Aluminum Router Base Plate (designed for Greenlight Router or Makita RT0701C)

Adjustable Depth Stop Collar 

Router Bit

Router Bit Depth Gauge

Sheet of Routing Practice Foam

Order this fin box installation kit with or without a trim router and install dummy fins are recommended to set the fin cant correctly (or you can use real fins BUT don't clip them all the way into the boxes!)

*Router Jig Template and Depth Collar available separately in drop down menu in case you already have the aluminum base plate from another Greenlight fin box install kit.

**Aluminum base plate is required to work with jig plate for perfect fin box fit.

FCS2 Install surfboard fin box instructions


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Ask a Question
  • Hi If I was to make a fcs 2 jig would I have to put the the right and left lines on it to get the correct fine placement or could I just use the mid point on the jig for the side fines

    When installing FCS2 fin boxes you can use the centerline of the install router jig and measure 1/8" more to account for left or right fin placement. So 1 1/4" in from the rail you'd place the shaper's dot at 1 3/8"

  • Will these be coming back into stock any time soon guys?

    Greenlight FCS II (FCS2) Fin Box Installation Kit will become available for sale by March 2021.

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