Aluminium 3 stay rigger (1 forestay and 2 mainstays) with a rigger block as seen on many German and Italian boats. There is at least 30mm of height adjustment and 30mm of span adjustment per rigger. Supplied with topstays (backstays) for both scull and sweep.
Carbon wing rigger
Carbon wing rigger with aluminium block. There is at least 30mm of height adjustment and 30mm of span adjustment per rigger.