Product CatalogueSports and OutdoorsWindsurfing OtherBits and PiecesChinook Tendon Joint Back Chinook Chinook Tendon Joint Product ID: chtendon Brand: Chinook 2026-09-03 From: $39.99 AUD View or buy the Bits and Pieces Windsurfing Other - Chinook Tendon Joint from Chinook to discover other options and shipping details. Description Genuine Chinook replacement tendon fits most mast bases, reliability assured Holes drilled offset Length 52mm Diameter 20mm Fixing holes diameter 5mm Distance from end to fixing hole centre 7.5mm Single unit or twin pack available Back to Windsurfing Other - Bits and Pieces More Bits and Pieces and others in our range Streamlined Tendon Joint Patrik US Box G10 Blanker Ezzy Split Cam Chinook SDM Mast Extension Cap Chinook Delrin Flat Washer Patrik EVA Nose Protector Foil Board Patrik RDM Cambers Patrik 4.0 mm Spectra Dyneema Downhaul Rope Chinook QR Deck Plate No Hardware Ezzy Batten Tension Adjuster