Shop SM SunniMix Performance Nylon Windsurf Mast Foot Base Tendon Joint Baseplate for Windsurfing Surfing - Foldable & Rotatable. Free delivery and returns on all eligible orders 360 Rotatable Tendon Joint Unifiber Baseplate Tdon Joint Esstials Mast Base - Wind Lounge SunniMix 360 Rotatable Windsurf Mast Base Tendon Joint Specification:Condition: Brand NewItem Type: Sail BaseMaterial: PlasticColor: BlackQuantity: 1 SetConfiguration: Contain BaseProduct Category: Paddle Board... Features: Tendon joint provides excellent performance and is easy to replaceThis unique design is very low to the deck with four finger ribs for easy adjustment360 degree swivel BaseMaterial: plastic, stainless steelBase Dimension: approx., 11., 5 x 16., 5 cm / 4., 52 x 6., 49 inchColor: black Package Includes: 1 x Windsurfing Mast Base, ., 360 degree swivel Base , . Windsurf Mast Base HD V2 - Tendon Joint - U-Pin System Material: plastic, stainless steel , .