Product comparison

Pros & Cons

  • US-Pin system is simplistic and reliable
  • US-Pin system is less ergonomic to operate
  • When the collar mechanism will not be properly closed while sliding offer the mast the collar can get damaged by downhauling the sail while the collar will permantly deform

Windsurf Mast Extension Specifications

Compare Product Construction Wall Thickness (mm) Downhaul Ratio Minimum (cm) Maximum (cm) Weight (kg)
SDM Aluminium Mast Extension (US-Pin) 15 Aluminium T8 2 mm 6:1 - 2 pulleys 5 cm 15 0.415 kg
SDM Aluminium Mast Extension (US-Pin) 30 Aluminium T8 2 mm 6:1 - 2 pulleys 5 cm 30 0.48 kg
SDM Aluminium Mast Extension (US-Pin) 45 Aluminium T8 2 mm 6:1 - 2 pulleys 5 cm 45 0.55 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.