Harken 2606 57mm Carbo Cheek Block

Harken 57mm Carbo Air Cheek Block is a compact, low-friction solution designed for fixed-position line routing in high-performance sailing applications. Part of the trusted Carbo Air range, this cheek block delivers excellent strength and reliability while maintaining a lightweight, low-profile design.

Mounted directly to a flat surface, the cheek block provides a clean and efficient way to lead control lines with minimal movement and maximum stability. Its low-friction sheave ensures smooth operation under load, making it ideal for trimming systems where consistent performance is essential.

Built as a companion to Harken Big Boat blocks, the 57mm Carbo Air Cheek Block offers impressive working loads for its size. Perfect for control lines, reefing systems and deck layouts on dinghies, keelboats and small yachts.

Specifications

Length: 92 mm / 3 5/8 in

Weight: 68 g / 2.4 oz

Sheave Diameter: 57 mm / 2 1/4 in

Maximum Line Diameter: 10 mm / 3/8 in

Maximum Working Load: 359 kg / 792 lb

Breaking Load: 1079 kg / 2380 lb

Key Features

• Cheek block design for fixed-position mounting on deck or mast
• Low-friction Carbo Air construction for smooth, efficient performance
• Lightweight yet strong for high-load applications
• Compact, low-profile design ideal for tight spaces
• High working load capacity for safe and reliable trimming
• Durable construction for demanding marine environments
• Ideal for control lines, reefing systems and deck layouts
• Suitable for dinghies, keelboats and small yachts
• Reliable performance for both racing and cruising