Product CatalogueSports and OutdoorsWindsurfing OtherBoom AccessoriesEzzy Boom Shim Back Ezzy Ezzy Boom Shim Product ID: 343045 Brand: Ezzy 2025-05-02 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 Mast Shim Skinny Goya Replacement Boom Front End Goya Skinny Boom Adjustment Carbon Collar Set (2) Goya EVA Boom Grip Set 140 190 Lisa Windsurfing Twist Lock Outhaul Pulley Patrik Boom Clip 33mm Chinook Boom Tail Piece RDG 1 Alloy 135 150 models Lisa Windsurfing Boom Grip Kit Chinook Boom Adjustment RDG Carbon Collar Set (2) Goya EVA Boom Grip Set 150:200