Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.

The KSO8 debut is the first element of a KSO fairlead. It incorporates a first sheave. The KSO8 is a low friction fairlead provided by a self-lubricated sheave, it is made up of several interlocking elements that can be installed in an arc. The center distance of the screws makes it possible to mount a KJ2 or KJ3 blocker on top. With 3 elements (start – middle – fire), you compose the...

Harken Zircon Block 40mm Double Soft Attach Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.

Harken Zircon Block 57mm Single Soft Attach Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearings mounted inside caged races. The cages keep these bearings separated so they don’t bunch, touch, and stop each other.