Home / Shop / Windsurfing / Accessories / Extensions and Bases / EXT 45 PIN COLLAR NO CUP EXT 45 PIN COLLAR NO CUP$119.00 3 in stock EXT 45 PIN COLLAR NO CUP quantity Add to cart SKU: PW0EXT07 Categories: Extensions and Bases, Spare Parts Brand: Prolimit Related products RIPPER BOOM 110-160 $249.00 BOOM PROTECTOR BRA $19.00 MAST PROTECTOR RDM $15.00 FOOTSTRAP 3″ ADJ SYMMETRICAL $90.00