Product CatalogueSports and OutdoorsWindsurfing One DesignBic TechnoBic Techno T293 Extension Adjusting O Ring Back Bic Bic Techno T293 Extension Adjusting O Ring Product ID: 571822 Brand: Bic 2025-01-21 From: $35.99 AUD View or buy the Bic Techno Windsurfing One Design - Bic Techno T293 Extension Adjusting O Ring from Bic to discover other options and shipping details. Description Techno 293 replacement stainless compression ring for mast extension Bic Part Number 100568 Back to Windsurfing One Design - Bic Techno More Bic Techno and others in our range Bic Techno T293 Travel Cover Bic Techno T293 ONE DESIGN Roller Camber Inducer Small Bic Techno T293 Mast Head Cap Male Bic Techno T293 Mast Sealing Plug Bic Techno T293 Batten Complete #4 and 5 Bic Techno T293 Widget size Large Bic Techno T293 ONE DESIGN 5.8 Sail Only Bic Techno T293 Widget size Small Bic Techno T293 ONE DESIGN 7.8 Sail Only Bic Techno T293 Extension Adjusting O Ring