Product CatalogueSports and OutdoorsWindsurfing OtherBoom AccessoriesRadz Hawaii Boom Shim Back Radz Hawaii Radz Hawaii Boom Shim Product ID: 532894 Brand: Radz Hawaii 2024-12-06 From: $29.99 AUD View or buy the Boom Accessories Windsurfing Other - Radz Hawaii Boom Shim from Radz Hawaii to discover other options and shipping details. Description Boom shim for RDM skinny masts. Use your old school SDM boom head on a skinny mast Back to Windsurfing Other - Boom Accessories More Boom Accessories and others in our range Chinook Pro 1 Replacement Front End Streamlined Boom Extension Clip Twin Pin Cleat for Carbon Back End Extension Skinny Chinook Boom Extension Adjustment Two Pin Collar Set (2) Chinook Boom Tail Piece 185 and 225 models Surf Sail Australia Boom Extension Housing and Clip Set (2) Patrik Boom Clip 33mm Chinook Friction Pad Chinook In Flight Clew Kit Goya EVA Boom Grip Set 150:200