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HD Race Extension


(1 customer review)

Severne offers 3 SDM HD extensions to complement the racing range, 16cm, 24cm and 36cm.

The Severne HD Race Extension has in standard diameter and reduced diameter, has been developed to specifically enhance the performance, lightweight and ease of use of the Severne rig.

All Severne Extensions have a new slimline stainless steel automatic hinged collar system, for increased reliability and ease of rigging.

Product Description

  • Powerful coil spring catch and release
  • Aligned triple pulleys and cleat for easier downhauling
  • The 16cm HD Race Extension is to promote compatibility with the Base Extension 40 and to shave those important grams from your racing set up.
  • 24cm for mid range adjustability
  • 36cm for extra length when required

1 review for HD Race Extension

  1. Steve Chatten (Team Rider)

    As with all of the Severne range extensions, they are designed for function and reliability.

    Race extension HD SDM
    Made of a solid aluminium tube combined with a triple pulley system that’s friction free for easy down-hauling. The pulley system is aligned with the system on the Severne sails so it’s hassel free. The other fittings used are made of stainless steel for improved reliability.
    Available in three sizes –
    16cm for the racing and speed sailor that wants to shave off weight by only using a small extension.
    Use the 24cm for your mid range kit and 36cm for extra length when needed.
    I used them on the BSA with Overdrive’s and didn’t need a downhaul pulley.

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