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Internal compression straps to minimize board shifting
- Moulded composite fin with engineered flex and tip response
The “KNUBSTER” is designed with a single tab that allows the fin to be positioned in the forward and rear centre plug to cater for the individual drive requirements of each surfer
5'10" × 20 1/4" x 2 5/8" - 33
significantly less weight
Ding Repair / Build - FCSII - 5 Degrees Left (black tab) Carbon / Glass Internal compression straps to minimizeReplacement fin box for FCS II fin system. FCS II fin plugs come with the following cant (angle in degrees the fin leans out) options built in to them: 0 3 5 9 Below lists common uses for the different degree fin plugs: 0 centre fins 3 quad rear fins longboard trailer fins in surfboards with little concave 5 quad rear fins longboard trailer fins in boards with heavy concave or thruster side fins in boards with little concave 9 thruster side fins in