Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesChinook Rubber Universal Joint Kit Back Chinook Chinook Rubber Universal Joint Kit Product ID: unikit Brand: Chinook 2025-09-02 From: $59.99 AUD View or buy the Bits and Pieces Windsurfing Other - Chinook Rubber Universal Joint Kit from Chinook to discover other options and shipping details. Description Rubber Joint kit for rubber mast bases. Includes joint, safety strap, o-ring, and 2 plastic channel washers Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Surf Sail Australia Vent Screw O Ring 10 pack Streamlined Mast Extension Adjustable Collar And Pin Patrik Adjustable Batten End Patrik EVA Nose Protector Foil Board Surf Sail Australia Mini Tuttle Plastic Cover Marlow 4 mm Prestretch Rope Goya Footstrap Anti Twist Washer Chinook Footstrap Retaining System Chinook Tendon Joint Chinook 4.0 mm Spectra Downhaul Rope