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Optiparts EX2152 - Classic Large Traveler Block for Laser® / ILCA® – 40 mm Plain Bearing Traveler Block
Optiparts EX2152 is a classic replacement large traveler block designed for Laser® and ILCA® dinghies, used as the main large block element in the traveler mainsheet system.
This block is engineered for use together with the Optiparts EX2156 small traveler block, forming the standard Laser® / ILCA® traveler block arrangement for efficient mainsheet load distribution and traveler line control.
The plain bearing design offers durable, low-maintenance operation and dependable performance under repetitive sheet loads, making it ideal for everyday sailing, training fleets, and club use.
Its 40 mm sheave ensures smooth rope handling with reduced friction, while accommodating traveler lines up to 10 mm diameter for stable and reliable mainsheet trimming performance.
Ideal for replacing worn, seized, damaged, or corroded traveler blocks as part of routine rigging maintenance and traveler system refurbishment.
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 EX2152 Product type Large traveler block Application Laser® / ILCA® traveler mainsheet system Bearing type Plain bearing Sheave diameter 40 mm Max line diameter 10 mm Compatible paired block Optiparts EX2156 small traveler block EAN 7438207037056
- Primary large block for Laser® / ILCA® traveler systems
- Designed for use with EX2156 small traveler block
- 40 mm sheave provides smooth rope handling under load
- Plain bearing design ensures durable low-maintenance operation
- Reliable replacement for traveler system servicing and repairs
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