Harken 57mm Triple Carbo Ratchet Block with Cam & Becket (2141)
High-purchase sail control with dependable holding power and integrated cleating
The Harken 57mm Triple Carbo Ratchet Block with Cam & Becket (2141) is designed to give sailors maximum mechanical advantage and hands-on control in compact, efficient systems. With three sheaves, an integrated Cam-Matic® cleat, and a becket for tie-off, it’s ideal for multi-part mainsheet and control line systems on performance dinghies and small keelboats.
The Carbo Ratchet mechanism provides a reliable balance of holding power and smooth, controlled easing, allowing sailors to confidently hand-hold loaded lines while trimming or bearing away. Built from lightweight, fibre-reinforced composite materials, it reduces weight aloft without compromising strength or durability.
Perfect for systems where active, high-frequency adjustments are key, the 2141 delivers responsive performance and efficient line handling across a wide range of wind conditions.
Spécifications
| Length (mm) | 125 |
| Cordage recommandé – Ø Max (mm) | 10 |
| Ø réas (mm) | 57 |
| Winch | Auto |
| Charge de travail (kg) | 816 |
| Charge de rupture (kg) | 2041 |
| Poids (g) | 445 |
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