Product CatalogueSports and OutdoorsWindsurfing OtherBoom AccessoriesEzzy Boom Shim Back Ezzy Ezzy Boom Shim Product ID: 343045 Brand: Ezzy 2025-02-22 From: $29.99 AUD View or buy the Boom Accessories Windsurfing Other - Ezzy Boom Shim from Ezzy to discover other options and shipping details. Description Boom shim for Ezzy Skinny Masts, converts skiiny mast to SDM diameter Inside length between end lips 112mm Back to Windsurfing Other - Boom Accessories More Boom Accessories and others in our range Chinook Friction Pad Chinook Double Sail Pulley Patrik Boom Clip 33mm Goya Boom Shim For RDM Mast Goya Alloy Race Boom Extension Housing and Clip Set Goya Alloy Boom Extension Housing and Clip Set Chinook EVA Boom Grip Set Black Surf Sail Australia Vintage Boom front End Streamlined Boom Front End for SDM Mast Patrik Boom Clip 27mm