Allen A4043N-1 Moulding with Square Backing Plate for Keyball Trapeze System Shop-by-Boat-LaserILCA-LaserILCA-Mainsheets-and-Blocks and a relief flap opening

and a relief flap opening at the crotch

eliminating the hook altogether and creating a safe intuitive solution that really works

Suitable for the Selden & Super Spars range of Solo masts

Made from a knitted UVF fabric for maximum breathability

Fibre reinforced Nylon base

Allen A4043N-1 Moulding with Square Backing Plate for Keyball Trapeze System Shop-by-Boat-LaserILCA-LaserILCA-Mainsheets-and-Blocks and a relief flap openingAllen Keyball Trapeze System Backing Plate Square For many years the development team at Allen were keen to design a trapeze system that improves the safety of the sport and reduces the risk of entrapment by the traditional hook on trapeze harness, or cause damage to the hull of your boat Designer Julian Bethwaite had also been thinking along the same lines and had produced a prototype of the keyball trapeze system. In conjunction with Bethwaite