DRT CABRINHA Airlock 2 / Slingshot In/Out Valve Complete Wing Foilboard Retro fitting the Pro-Tune Speed

Retro fitting the Pro-Tune Speed System to a previous model Chrono or R1

Between the board and foil

The MA2100v2 Prime is engineered in an affordable pre-preg e-glass construction

The Navigator is available in three sizes 50-55cm (L)

DRT CABRINHA Airlock 2 / Slingshot In/Out Valve Complete Wing Foilboard Retro fitting the Pro-Tune SpeedOriginal Cabrinha's In Out valve. Valve is welded on adhesive Tear Aid Type A stick on valve base for easy & quick repair. Slingshot uses the same valves, you can also replace similar mini boston valves with this one if you can not find the right one. It has pre installed velcro and additional TPU protection layer, just like the valve on the inflatable bladder. Our oversized 120mm adhesive base has more than 2. 7x bigger adhesive surface area compared