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Optiparts EX2010 - Clew Sleeve with 16 mm Harken Airblock for Laser® / ILCA® – Stainless Steel Quick Clew System
Optiparts EX2010 is a premium clew sleeve assembly designed for Laser® and ILCA® dinghies, engineered to simplify clew attachment while improving outhaul handling efficiency. The stainless steel sleeve mounts directly onto the boom and remains fixed in place after sailing, eliminating the need for repeated removal and speeding up rigging preparation.
The system is fitted with a 16 mm Harken micro ball bearing block featuring stainless steel cheeks, delivering exceptionally smooth low-friction line movement for accurate sail foot tension adjustment. This configuration improves trimming precision and reduces resistance under load.
Its compact, durable stainless steel construction makes it highly reliable in marine environments and ideal for sailors seeking fast rigging convenience combined with performance-grade hardware quality.
Maximum compatible line diameter is 5 mm. This product is not allowed for use in official Laser® Class Association events.
This product is compatible with Laser® or ILCA® but is not an original Laser® or ILCA® product. Laser® is a registered trademark owned by Velum Limited. ILCA® is a registered trademark owned by Laser Class Association Inc.
Brand Optiparts SKU EX2010 Product type Clew sleeve with integrated block Application Laser® / ILCA® boom clew system Block brand Harken Sheave diameter 16 mm Bearing type Ball bearing Max line diameter 5 mm Material Stainless steel sleeve with stainless steel cheek block EAN 7438207014040
- Permanently mounted quick clew attachment system
- 16 mm Harken ball bearing block for smooth trimming
- Fast rigging without repeated sleeve removal
- Durable stainless steel marine-grade construction
- High-efficiency outhaul upgrade for training and club racing
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