Unifiber SDM Mast Extension (U-Pin)

SC000100090

8720088631669

Description
SDM Mast Extension is a go-to for beginners and recreational windsurfers.

A reinforced nylon base features a pulley with three rolls, and it is large enough to rig comfortably even barefoot.

With the convenient cleat placement, the downhaul rope can be released with a single jerk.
Pros & Cons

8 : 1 downhaul purchase

Lighter weight

Barefoot-friendly rigging

The base is not stiff enough for high-tension race sails