Prailgintojas Unifiber HD RDM 30


Liko 1


Designed to survive under heavy loads, HD RDM extensions are best suited for high-performance racers and wave riders.
Rigid and sturdy, all parts of the extension are toughened to give a piece of mind even in the gnarliest situations.
The main tube is manufactured from hardened T6 aluminium and the nylon base is fiber-reinforced. The connection between both parts is fortified using a stainless steel insert.
Pulley/cleat system orientation makes rigging easy and intuitive.

  • Increased durability to survive heavy abuse
  • Rigid construction accepts higher load
  • 2-roll pulleys
  • Reiforced construction increses weight


Windsurf Mast Extension Specifications

Product Construction Wall Thickness (mm) Downhaul Ratio Range Settings Weight +/- 6%
HD RDM Aluminium Mast Extension (U-Pin) 30 Aluminium 3 mm 6:1 – 2 pulleys 5 – 30 cm 0.77 kg
HD RDM Aluminium Mast Extension (U-Pin) 45 Aluminium 3 mm 6:1 – 2 pulleys 5 – 45 cm 0.87 kg