Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesChinook SDM Mast Extension Cap Back Chinook Chinook SDM Mast Extension Cap Product ID: 178 Brand: Chinook 2024-12-05 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 Patrik SDM Cambers Chinook 4.0 mm Spectra Downhaul Rope Patrik 4.0 mm Spectra Dyneema Downhaul Rope Select Fin Box Adaptor Power Boge Rubber Power Joint Boge With Stainless Studs Patrik Tuttle Box Box Blanker Chinook Delrin Flat Washer Ezzy Batten Tension Adjuster Chinook QR Deck Plate Chinook QR Deck Plate No Hardware