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 2026-01-17 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 Chinook Easy Uphaul Ezzy Boom Bra Patrik Uphaul Black DAKINE Power Uphaul Black Ezzy Cup Style Tapered Head Cap Chinook Outhaull Pulley Block with Rivets Chinook Bungied Deluxe Uphaul Ezzy RDM Mast Sealing Plug Ezzy Bungied Uphaul DAKINE Uphaul Black