Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesChinook Adjustable Collar And Pin For RDM Extension Back Chinook Chinook Adjustable Collar And Pin For RDM Extension Product ID: 421429 Brand: Chinook 2025-05-25 From: $44.99 AUD View or buy the Bits and Pieces Windsurfing Other - Chinook Adjustable Collar And Pin For RDM Extension from Chinook to discover other options and shipping details. Description New 2022 Model Fits Chinook RDM alloy and carbon mast extensions, captive pin cannot be lost Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Chinook Skinny Adaptor Kit Patrik EVA Nose Protector Foil Board Chinook Adjustable Collar And Pin For RDM Extension Chinook Vent Slot Screw Patrik Mast Extension Adjustable Collar RDM Ezzy Sail Keyring Marlow 3.8 mm Formuline Chinook Deck Washer K4 Fins Slot Box Box Blanker 90mm Chinook Powerhaul Pulley And Cleat System