• A5166-
A5166-

MAINSAIL SHEET TURRET

Reference A5166

A5166 - Tourelle d'écoute de GV en aluminium de hauteur standard avec bloqueur ( poulie A2160 non fournie )

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A5166 - Standard Height Mainsheet Jammer – Central Control System



Purpose-built mainsheet jamming system for dinghies and keelboats requiring centralized sheet control. Engineered for reliable performance in both racing and cruising applications.
Available in two configurations: standalone jammer unit or complete assembly with integrated 60mm Pro-Ratchet block for enhanced load management.
Features precision cold-forged bearing technology with ball-retention groove, delivering smooth, friction-free rotation while eliminating lateral arm movement for consistent performance.
Adjustable rotation capability of 180°, 220°, or 360° through repositionable stopper pins located on the arm's underside, allowing customization to suit cockpit layout and sailing requirements.
Optimized jammer arm geometry ensures effortless line engagement and quick release when sheet adjustment is needed.
Standard Equipment:

Medium aluminium cam cleat with Mega Pro-Lead fairlead system
Cold-forged stainless steel bearing assembly
Adjustable rotation settings
Corrosion-resistant marine-grade components

Ideal for mainsheet control on boats up to 30 feet requiring reliable, low-maintenance cleating solutions.

A5166#Cx0

Data sheet

Fitting type
Tourelle, Tourelle pivotante passe-pont
Weight ( g )
368
Fixing hole center ( mm )
19.5 x 19.5
Safe Working Load ( Kg )
SWL - Charge de travail ( Kg )
Diameter of fixing holes (mm)
5
Livrer avec :
A0076-496

Specific References

ean13
5055276506379

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