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Harken 12:1 GP Catamaran Mainsheet System
Harken | SKU:
2800
$1,550.40
$2,026.20
Unit price
/
Unavailable
Harken 12:1 GP Catamaran Mainsheet System is backordered and will ship as soon as it is back in stock.
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Payment
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Shipping
Shipping
Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern
Returns
Returns
At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.
Eligibility for Returns:
To be eligible for a return:
- The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
- You’ll need the receipt or proof of purchase.
Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.
Harken 12:1 GP Catamaran Mainsheet System
$1,550.40
$2,026.20
Unit price
/
Unavailable
Description
Description
Product Description
Harken 12:1 GP Catamaran Mainsheet System
Harken's Grand-Prix mainsheet systems are critically important options for high-performance beachcats like the Nacra 17 or F18s. The high-efficiency blocks making up these systems feature insert-molded ceramic bearings that almost eliminate rolling resistance, greatly improving power transfer to the crew for easy, precise trimming. These compact blocks feature hardcoat-anodized sideplates that envelop composite sheaves for easy disassembly/reassembly. The system profile is the lowest on the market by far. High-performance fairing increases aerodynamic flow and protects the crew and blocks from impact damage. The lower block features a built-in cam arm that infinitely adjusts by loosening two (2) screws with a hex key. A single ratchet sheave in the bottom block ensures release is controlled and smooth. A snap shackle attaches the block to the boom. A swivel shackle attaches to the traveler.
Note: the GP mainsheet system is delivered as a 12:1 mainsheet system, but can be easily reconfigured as a 10:1 or an 11:1 to align with wind or crew preference. All necessary parts and reeving instructions are included. Line not included.
Specifications:
Sheave Ø: 2 5/16 in. (59 mm)
Pin-to-pin length: 8 13/16 in. (224 mm)
Weight: 36.6 oz. (1039 g)
Maximum line Ø: 5/16 in. (8 mm)
Maximum working load: 1200 lbs. (545 kg)
Breaking load: 3600 lbs. (1636 kg)
Harken's Grand-Prix mainsheet systems are critically important options for high-performance beachcats like the Nacra 17 or F18s. The high-efficiency blocks making up these systems feature insert-molded ceramic bearings that almost eliminate rolling resistance, greatly improving power transfer to the crew for easy, precise trimming. These compact blocks feature hardcoat-anodized sideplates that envelop composite sheaves for easy disassembly/reassembly. The system profile is the lowest on the market by far. High-performance fairing increases aerodynamic flow and protects the crew and blocks from impact damage. The lower block features a built-in cam arm that infinitely adjusts by loosening two (2) screws with a hex key. A single ratchet sheave in the bottom block ensures release is controlled and smooth. A snap shackle attaches the block to the boom. A swivel shackle attaches to the traveler.
Note: the GP mainsheet system is delivered as a 12:1 mainsheet system, but can be easily reconfigured as a 10:1 or an 11:1 to align with wind or crew preference. All necessary parts and reeving instructions are included. Line not included.
Specifications:
Sheave Ø: 2 5/16 in. (59 mm)
Pin-to-pin length: 8 13/16 in. (224 mm)
Weight: 36.6 oz. (1039 g)
Maximum line Ø: 5/16 in. (8 mm)
Maximum working load: 1200 lbs. (545 kg)
Breaking load: 3600 lbs. (1636 kg)
