Harken Carbo AirBlocks two-disc block/vortex/dog muzzle

Harken Carbo AirBlocks twin-disc block/vortex/doggy tail

The Harken Carbo AirBlocks twin-disc block/vortex/doggy tail is the ideal choice for demanding sailors looking for a lightweight, strong and reliable block. With its low-friction design, this block offers a high working speed and load capacity that ensures safe and easy trimming - even in extreme wind conditions.

Product features

• Lightweight and compact: The design allows for easy handling and installation without adding unnecessary weight.


• High load capacity: Designed for use in demanding conditions, this block guarantees excellent performance.


• Ball bearing: Ensures smooth and efficient functionality, making handling much easier.


• UV stabilised: The block is protected against the harmful effects of salt water and sunlight, ensuring long-term use.

Application range

The Harken Carbo AirBlocks twin-disc block/vortex/dog bung is perfect for various applications in boating technology, especially for trim and steering mechanisms. Its compact design and high performance make it an essential accessory for any serious sailor.

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