Unifiber RDM HD Aluminium Mast Extension (U-Pin) Otis Tube diameter and wall thickness

Tube diameter and wall thickness have been increased for incredible reliability

allows the rider to tune this board exactly to their own specific foiling style – and the scale helps you to find the right position for the foil

stable and has effortless rotation on either SDM or RDM masts

levels and conditions

Unifiber RDM HD Aluminium Mast Extension (U-Pin) Otis Tube diameter and wall thicknessFor stiffness and impact resistance try these black monsters. Super stiff with extra stainless steel reinforcement between the plastic base and the aluminium tube, providing peace of mind in even the gnarliest conditions. Pros & Cons + Heavy Duty use + Solid and compact for barefoot friendly rigging + Single pin adjustment collar Weight