Product CatalogueSports and OutdoorsWindsurfing OtherBoom AccessoriesEzzy Boom Shim Back Ezzy Ezzy Boom Shim Product ID: 343045 Brand: Ezzy 2026-04-22 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 Streamlined Replacement Front End Webbing Strap Streamlined Boom Front End for SDM Mast Patrik Boom Clip 39mm Surf Sail Australia Boom Extension Clip Only BLP2003 Chinook EVA Boom Grip Set Black Patrik Boom Front Replacement Handle Goya Boom Shim For RDM Mast Chinook Boom Tail Piece RDG 1 Alloy 135 150 models Lisa Windsurfing Boom Grip Kit Chinook Friction Pad