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Simmer SDM HD Extension

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  • Regular price £89.95
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    Simmer Style extensions feature superior strength to weight ratio, by using the best possible materials, finest workmanship and the most high-end technical features on the market. In testing and torturing our extensions we have encountered every possible scenario, so you are covered no matter if you are charging triple mast high waves at Jaws or breaking the 50 knot barrier at Luderitz. You can always rely on Simmer rig components.

    T8 aluminium tube, with increased wall thickness to 3.8 mm for the ultimate durability against bending and breaking. Fitted with a stainless steel cleat/pulley offering the best weight to stiffness ratio and creating very light weight as well as being very durable and load resistant. Designed for maximum longevity.



    • Quick-lock release. 
Stainless pulley system for less friction and greater durability.
Stainless clamshell adjustment system.
Dynema rope for reduced friction and increased longevity.
Stainless steel Automatic collar
    • 32 cm or 48 cm
    • Stainless steel button and Mechanism
    • DCM setting
    • Internal metal chassis
    • Dyneema rope included


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