RTM betyr Resin-Transfer-Molding. Vakumstøp med andre ord.
The TF model brings the surfing style into windsurfing, with a slightly fuller profile than the Quad sets, these fins offer continuos grip through the tightest turns but with all the drive and durability you can expect from G10. The fins are CNC designed and machined.
In general a larger center fin and smaller side fins will add earlier planning and top speed and larger sides fins and smaller center will add more turning and easier slides.
For a Thruster setup we recommend:
85 21cm Center & Sides 10cm
95 23cm Center & Sides 10cm
105 24cm Center & Sides 10cm