Home / Shop / Accessories / Mistral U PIN Universal Power Joint Base Plate Windsurf Accessoire Mistral U PIN Universal Power Joint Base Plate Windsurf Accessoire Mistral U PIN Universal Power Joint Base Plate Windsurf Accessoire Mistral U PIN Universal Power Joint Base Plate Windsurf Accessoire Universal U-Pin Powerjoint Quantity Add to cart Universal U-Pin Power Joint for Windsurfing. This U Pin Joint also fits for your Windsup. Pay safely with: