Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesChinook Skinny Adaptor Kit Back Chinook Chinook Skinny Adaptor Kit Product ID: 403325 Brand: Chinook 2025-03-25 From: $49.99 AUD View or buy the Bits and Pieces Windsurfing Other - Chinook Skinny Adaptor Kit from Chinook to discover other options and shipping details. Description Converts standard mast extension (OD 46mm) so suit skinny (RDM) mast. Consists of collar and pin, mast extension collar and nylon volcano. Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Clamcleat CL 250 Gap Closer Chinook QR Deck Plate Surf Sail Australia Vent Screw O Ring Ezzy Volcano Chinook Delrin Washer Channelled Chinook Fin Bolt Neoprene Washer Select Fin Box Adaptor Bic (Trim) Patrik SDM Cambers Chinook Vent Slot Screw Patrik Tuttle Box Box Blanker