Windsurfing extension Windsurfing Hawaii Pro SDM Pin system

Detailed description - Windsurfing Hawaii extension

• With the least possible moving parts to damage, this hardcore windsurfing extension fully moulded, coated aluminium pulley blocks, large in-line wheels for easier downhauling. There's also a handy catch for securing the push-pin to prevent unwanted separation and a fast and easy ring and pin collar adjustment. A strong choice for lifelong value and confidence to use the full quoted extension range. Available sizes: 15 / 30 / 45 cm. Trim line in the pack. 
• high quality T8 alloy
• diameter 33 mm,
• adjustment every 2,5 cm,
• Euro PIN header (works only with short pin bases)
• available sizes: 15, 30, 45 cm.
• handy secure catch

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