Product CatalogueSports and OutdoorsWindsurfing OtherBoom AccessoriesRadz Hawaii Boom Shim Back Radz Hawaii Radz Hawaii Boom Shim Product ID: 532894 Brand: Radz Hawaii 2024-12-05 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 Chinook Mast Shim Skinny Chinook Double Sail Pulley Patrik Boom Backend Pulley Cleat Goya Replacement Boom Front End Surf Sail Australia Vintage Boom front End Streamlined Boom Extension Clip Twin Pin Goya Carbon Boom Extension Housing and Clip Set Surf Sail Australia Boom Extension Housing and Clip Set (2) Cleat for Carbon Back End Extension Skinny