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Allen Brothers  |  SKU: ALNA9200

Allen Brothers Pivoting Mast Step with Cross Bar

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Sale price $84.70 Regular price $88.80

Pickup available at 1830 East Interstate 30

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DELIVERY AND RETURN INFO

Allen Brothers Pivoting Mast Step with Cross Bar

Acetal Pivoting Mast Step

An evolution of our popular aluminium version, the Acetal Pivoting Mast Step delivers enhanced performance through refined engineering. Designed to provide smoother mast articulation and improved structural efficiency, it allows the mast heel to pivot freely — promoting a more consistent and controlled mast bend profile. This results in optimised rig setup, superior sail shape, and reduced loading stresses across the deck.

The updated design takes performance a step further, offering several key advantages over traditional tenon-style mast steps:

Performance Advantages

Centralised Load Path

Compression loads are taken directly through the centre of the mast tube, eliminating adverse bend effects caused by offset compression in older tenon types.

Superior Torsional Resistance

The design effectively resists twisting forces from the gooseneck, maintaining alignment and improving rig stability.

Precise Spreader Geometry

Exceptional torsional stability ensures spreader settings remain accurate, even under dynamic sailing loads.

Durable Round Bar Design

The stainless-steel round bar is highly resistant to wear. Any wear that does occur after several seasons can be easily corrected by replacing the heel plug.

Optimised Vang Load Transfer

The main kicking strap (vang) loads are efficiently transmitted through the main tubular bar, maintaining consistent tension across the mast’s raking range.

Customisable Fitment

The system can be easily configured for specific classes, with the option to add extra fixings if required.

Features

Stainless Steel Pivot Bar

Supports mast compression loads, provides the heel pivot point, and allows lines to be attached through the tube.

Lightweight Acetal Construction

Offers a cost-effective yet durable alternative to aluminium, with excellent wear and impact resistance.

Sloped Design

Prevents the jib from snagging during tacks for smoother manoeuvres.

Halyard Access Hole

7mm hole to route a halyard below deck if required.

Compatible With

Various mast heel plugs are available to suit the most popular mast profiles:

  • A9250
  • A9251
  • A9252

Technical Description

Hole Pitch 44.5 mm
Height 28 mm
Length 150 mm
Slot Tenon 17 mm
Thickness 15 mm
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