Product CatalogueSports and OutdoorsWindsurfing OtherWindsurfing AccessoriesChinook Rig Winch US Cup Base Back Chinook Chinook Rig Winch US Cup Base Product ID: 339458 Brand: Chinook 2025-01-22 From: $94.99 AUD View or buy the Windsurfing Accessories Windsurfing Other - Chinook Rig Winch US Cup Base from Chinook to discover other options and shipping details. Description Makes downhauling a sail a breeze. Fits US Cup base mast extension Back to Windsurfing Other - Windsurfing Accessories More Windsurfing Accessories and others in our range Radz Hawaii Trim Handle Phillips Head Clamcleat Small Alloy Insert Cleat Chinook Rig Winch Euro Pin DynafiberTrim Hook 3 Pulley Maui Fin Company Fin Bag Race Chinook Waterstarter Clamcleat Rope Guide Ezzy Stainless Tack Pulley Surf Sail Australia Allgaier Daggerboard Kit DAKINE Posi Lock Buckle Kit