My shopping cart
Your cart is currently empty.
Continue ShoppingHARKEN 4:1/8:1 Gross Trim/Fine-Tune Mainsheet System, 383
Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use less line than traditional gross-trim/fine-tune systems.
Minimum line Ø (mm) | 8 mm |
Minimum line Ø (in) | 5/16 in |
Maximum line Ø (mm) | 10 mm |
Maximum line Ø (in) | 3/8 in |
Maximum sail area - end-boom (m²) | 32.4 m² |
Maximum sail area - end-boom (ft²) | 350 ft² |
Maximum sail area - mid-boom (m²) | 25.5 m² |
Maximum sail area - mid-boom (ft²) | 275 ft² |
© 2023 SailM8 | Powered by Shopify