Product CatalogueSports and OutdoorsWindsurfing OtherBoom AccessoriesRadz Hawaii Boom Shim Back Radz Hawaii Radz Hawaii Boom Shim Product ID: 532894 Brand: Radz Hawaii 2024-06-07 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 Patrik Boom Backend Wave Cleat Chinook Boom Tail Piece RDG 1 Alloy 135 150 models Chinook Friction Pad Ezzy Boom Shim Surf Sail Australia Vintage Boom front End Chinook Mast Shim Skinny Chinook Double Sail Pulley Chinook Boom Adjustment RDG Carbon Collar Set (2) Patrik Boom Clip 39mm Goya Replacement Boom Front End