Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesChinook SDM Mast Extension Cap Back Chinook Chinook SDM Mast Extension Cap Product ID: 178 Brand: Chinook 2024-06-05 From: $14.99 AUD View or buy the Bits and Pieces Windsurfing Other - Chinook SDM Mast Extension Cap from Chinook to discover other options and shipping details. Description Plastic cap for Chinook SDM mast extension. OD 48mm fits 44mm tube Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Chinook SDM Mast Extension Collar And Pin Chinook Tendon Joint K4 Fins Slot Box Box Blanker 90mm Ezzy Volcano Patrik Power Box Box Blanker Surf Sail Australia Vent Screw O Ring 10 pack Goya Fin Bolt Rubber Washer K4 Fins Mini Tuttle Box Blanker Patrik Tendon Joint Chinook Vent Slot Screw