Product comparison

Pros & Cons

  • 8:1 downhaul ratio
  • Price / Quality ratio
  • Care needed to properly close collar to prevent deformation when downhaul applied
  • Solid and compact for barefoot-friendly rigging
  • For ultimate durability choose the HD version

Windsurf Mast Extension Specifications

Compare Product Construction Wall Thickness (mm) Downhaul Ratio Range Settings Weight +/- 6%
SDM V3 Aluminium Mast Extension (U-Pin) 30 Aluminium 1.5 mm 8:1 - 3 pulleys 10 - 30 cm 0.516 kg
SDM V3 Aluminium Mast Extension (U-Pin) 45 Aluminium 1.5 mm 8:1 - 3 pulleys 10 - 45 cm 0.609 kg

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FAQ

What does 1 Year Unconditional + 1 Year Conditional warranty cover?
Warranty is valid 2 years after date of purchase. When making a warranty claim in the first year the product is unconditionally warranted. When making a warranty claim in the 2nd year the product must have clearly suffered from a manufacturer error.