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Optiparts EX1210 - Optimist Deck Collar with Mast Sleeve Ø57 mm – Low Friction Oval Tapered System
Optiparts EX1210 is an advanced deck collar system designed for Optimist sailboats, combining a low-friction collar with a separate mast sleeve to enhance both performance and durability. It is developed for racing applications where precise mast control and reduced wear are essential.
The collar features an oval inner diameter that allows maximum fore and aft mast movement while minimizing lateral play. This improves rig tuning accuracy and responsiveness. The tapered internal profile enables controlled mast rake adjustment, supporting fine-tuning in different sailing conditions.
The included mast sleeve is fitted around the mast at deck level, providing an additional protective layer that reduces wear caused by friction between the mast and the collar.
The EX1210 is designed for a 57 mm deck opening and includes four countersunk mounting holes for secure and flush installation.
Brand Optiparts Part Number EX1210 Product Name Optimist deck collar with mast sleeve SKU EX1210 EAN 7438206967903 Type Deck collar with protective mast sleeve Deck Hole Diameter 57 mm Inner Design Oval and tapered Mounting 4 countersunk holes Additional Component Separate mast sleeve for wear protection Function Low friction mast support with rake adjustment capability Application Optimist sailboats (racing setups)
- Deck collar system with additional mast sleeve protection
- Oval inner diameter for maximum fore/aft movement
- Minimal side play for improved control
- Tapered profile enables mast rake adjustment
- Reduces wear on mast at deck level
- Designed for 57 mm deck opening with secure mounting
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