Product comparison

Pros & Cons

  • Minimalistic design
  • Security hook to prevent unwanted separation
  • Stainless steel pulley block does not corrode
  • The plastic insert receiving the U-pin is subject to wear
  • Not barefoot friendly to rig
  • Not compatible with 3.8mm Formuline (minimal required 4mm rope diameter)

Windsurf Mast Extension Specifications

Compare Product Construction Wall Thickness (mm) Downhaul Ratio Minimum (cm) Maximum (cm) Weight (kg)
RDM PRO Stainless Steel Mast Extension (U-Pin) 15 Aluminium T8 3 mm 6:1 - 2 pulleys 8 cm 15 0.56 kg
RDM PRO Stainless Steel Mast Extension (U-Pin) 30 Aluminium T8 3 mm 6:1 - 2 pulleys 8 cm 30 0.65 kg
RDM PRO Stainless Steel Mast Extension (U-Pin) 45 Aluminium T8 3 mm 6:1 - 2 pulleys 8 cm 45 0.78 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.