Tested from Maui to Maine, these aluminum extensions are proven performers. This 38cm RDM extension uses a "through the body" pin system, and fits a Euro-pin mast base (not a 2-pin U.S. base).

All extensions have 2 stainless pulleys and a burly cleat set at 90º to the pulleys. Extension heights are marked on the body. Every extension comes with a downhaul line.

Don't risk blowing a session (or worse) with a hokey or old extension. It ain't worth it..!

RDM Euro-pin Long