The RRD dynamic mast extension guarantees an optimal balance between durability and performance. It comes with a Pro T9 alloy construction and a standard diameter (SDM), which allows for minimal weight with excellent rigidity. The proven pin adjustment system allows quick height adjustment and securing. Due to the Pulley / Cleat system, rigging is easy and uncomplicated. The RRD dynamic mast extension is available in lengths of 34cm and 46cm.
SDM mast extension / extension
Low weight & maximum stability
Accurate adjustment & easy Abtakeln
Very solid construction
You might also like