KA Sail Windsurfing logo KA Sail Windsurfing
Skip to content
  • news
  • Company
    • About KA
    • Contact
  • Sails
    • KA Sail 2013
      • sail overview
      • Kaos
      • Killer
      • Kryptonite
      • Kult
      • Koyote
      • Kama
      • Koncept
      • KArace
    • KA Sail 2012
      • sailoverview
      • Kaos
      • Killer
      • Kult
      • Koyote
      • Koncept
      • KArace
    • KA Sail 2011
      • Kaos
      • Kult
      • Koyote
      • Koncept
      • KArace
  • Rigging
    • Mast
      • SDM 100%
      • SDM 75%
      • RDM 100%
      • RDM 75%
      • RDM 40%
    • Booms
      • Carbon Boom
      • Alloy Boom
  • KA Team
    • KA Ambassadors
    • KA Team International
    • KA Speedteam
    • KA Young Guns
  • Support
    • Rigging
    • Batten Tuning
    • Quality Control
    • Sail Repair
    • Mast Specifications
    • Sail Development
    • MC Sail Software
  • Where to buy
  • Media
    • Pictures
  • faq
  • forum

RDM 40%

rdm40

430_40__RDM

Overview

An extremely performance mast, the SDM/RDM 40% are designed to get the most out of your sails with added durabilty and affordability. Perfectly matched to our free ride sail range these masts are especially suited to the Kult and Koyote.

As part of our intense Ka.RT (Ka Rig Technology) program we developed a unique layup for all of our masts. This enabled us to optimise weight without sacrificing the durability, resulting in a super responsive rig that flexes consistantly and reacts instantly. The mast bend curves are matched perfectly to our luff curves ensuring the sails behave exactly as the designers intended, twist and draft placement are optimised.

If you desire performance in a durable and affordable package then this is the mast for you.

Specifications

Size Carbon IMCS Bend Curve Weight
370 40% 17 13,5% tba
400 40% 19 13,5% tba
430 40% 21 13,5% tba
460 40% 25 13,5% tba

KA Sail Mast

  • SDM 100%
  • SDM 75%
  • RDM 100%
  • RDM 75%
  • RDM 40%
  • Mast Specifications
Home » RDM 40%Back to top
  • Home
  • Contact
  • Privacy
  • Warranty
  • Archive
  • Mach 2
© KA Sail Windsurfing 2013