Product CatalogueSports and OutdoorsWindsurfing OtherMast and Boom GearChinook Outhaull Pulley Block with Rivets Back Chinook Chinook Outhaull Pulley Block with Rivets Product ID: 533647 Brand: Chinook 2026-05-30 From: $59.99 AUD View or buy the Mast and Boom Gear Windsurfing Other - Chinook Outhaull Pulley Block with Rivets from Chinook to discover other options and shipping details. Description Fits Chinook boom back ends, includes 3 x longreach monel rivets, integrated pulleys and cleat Back to Windsurfing Other - Mast and Boom Gear More Mast and Boom Gear and others in our range DAKINE Uphaul Nile Blue DAKINE Power Uphaul Black Ezzy RDM Mast Sealing Plug Chinook Bungied Deluxe Uphaul Ezzy Head Strap Plug Insert Ezzy Boom Bra Chinook Outhaull Pulley Block with Rivets DAKINE Uphaul Black Ezzy Bungied Uphaul Clamcleat CL 244 Boom Cleat And Clamp Kit