ID
807316
$ 29.39
1-2 weeks delivery time
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Optiparts EX2181 is a 20 mm ball bearing fork block for Laser® and ILCA® dinghies, designed for use on block plates in cunningham and outhaul systems. Its fork mounting allows secure attachment while the ball bearing sheave ensures low-friction operation and precise control line adjustment.
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Optiparts EX2181 - 20 mm Ball Bearing Fork Block for Laser® / ILCA® – Cunningham and Outhaul Control Block
Optiparts EX2181 is a compact ball bearing fork block designed for Laser® and ILCA® dinghies, commonly used on block plate assemblies for cunningham and outhaul control systems.
The fork mounting configuration allows secure attachment to control plates or fittings using a pin connection, ensuring stable positioning under load while allowing necessary articulation during line movement.
Equipped with a 20 mm ball bearing sheave, this block delivers smooth low-friction performance, reducing trimming effort and improving responsiveness in sail control systems.
Designed for control lines up to 6 mm diameter, the EX2181 is ideal for high-frequency adjustment systems where efficiency and reliability are critical.
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 EX2181 Product type Ball bearing fork block Application Laser® / ILCA® cunningham and outhaul systems Bearing type Ball bearing Sheave diameter 20 mm Max line diameter 6 mm Mounting type Fork (pin connection) Function Low-friction line guidance and load redirection Class racing legality Not allowed in official Laser® Class Association events EAN 7438207038091
- Fork mounting allows secure pin-based attachment
- 20 mm ball bearing sheave ensures smooth operation
- Ideal for cunningham and outhaul control systems
- Supports control lines up to 6 mm diameter
- Compact high-efficiency block for performance rigging setups
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