Product CatalogueSports and OutdoorsWindsurfing OtherWindsurfing AccessoriesChinook Rig Winch US Cup Base Back Chinook Chinook Rig Winch US Cup Base Product ID: 339458 Brand: Chinook 2026-10-12 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 Ezzy Stainless Tack Pulley Goya Padded Mast Base Protector Clamcleat Power Grip No 2 Chinook Waterstarter Dynafiber Trim Hook 3 Pulley Radz Hawaii Trim Handle Phillips Head DAKINE Wai Wai Base Pad Deep Lake Chinook Rig Winch US Cup Base Radz Hawaii Trim Hook 4 Pulley Maui Fin Company Fin Bag Race