Description

Experience a revolution in sailing performance with the HARKEN Carbo Fly Pulley 18 mm, a pinnacle of engineering in the world of marine fitting. Designed for the discerning sailor who demands maximum efficiency and minimal weight, this pulley is a game-changer for high-performance sailing. Harken soft-attach Fly blocks are meticulously engineered to provide extraordinary strength without mass, giving sailors significant power in a sleek, low-aero package. This design philosophy results in a pulley that is not only incredibly light but also exceptionally strong, offering an unparalleled strength-to-weight ratio.
Specifically developed for use with modern, high-tech line, these efficient blocks boast an incredible working load for their compact size. The HARKEN Carbo Fly Pulley 18 mm is the perfect solution for foiling dinghies and sportboats where every gram counts and aerodynamic efficiency is paramount. It is also an indispensable component for creating powerful and frictionless vang cascades and backstay systems on Grand-Prix racers, where precision control and reliability under extreme loads are non-negotiable. This family of Harken Pulleys is a testament to innovative design, providing a tangible competitive advantage on the water.
The exceptional performance of the 18 mm Fly block is rooted in its advanced features. At its core, the pulley incorporates an integrated stainless steel inner race and rivet, ensuring structural integrity and longevity even under constant, heavy use. This robust foundation works in tandem with high-quality stainless steel ball bearings, which guarantee exceptionally smooth sheave rotation and minimal friction. As a result, your lines will run freely and respond instantly, even under the highest tension. The design is completed with composite fiber-reinforced sideplates, which provide superior protection for the internal components while contributing to the block´s remarkable lightness and durability. Choose the HARKEN Carbo Fly Pulley for a smarter, lighter, and stronger rigging solution.
Pulleys
Technical Specifications:
* Sheave Ø (mm): 18 mm
* Sheave Ø (in): 23/32 in
* Length (mm): 28 mm
* Length (in): 1 3/32 in
* Weight (g): 7.2 g
* Weight (oz): 0.25 oz
* Maximum line Ø (mm): 5 mm
* Maximum line Ø (in): 3/16 in
* Maximum working load (kg): 125 kg
* Maximum working load (lb): 275 lb
* Breaking load (kg): 450 kg
* Breaking load (lb): 992 lb