Severne RDM White Mast

FAQ

What does RDM mean for a windsurf mast?

RDM stands for Reduced Diameter Mast. The Severne RDM White has a reduced diameter compared to classic SDM masts, providing a more direct, responsive feel – ideal for wave and freestyle sails.

Who is the Severne RDM White mast suitable for?

The RDM White is the entry-level model in the Severne RDM range and is aimed at anyone looking for an affordable, robust mast with the right flex curve for Severne sails – from beginners to experienced riders.

In which lengths is the RDM White available?

The Severne RDM White mast is available in lengths of 370 cm, 400 cm, and 430 cm. This covers the most common sail sizes in the wave and freestyle range.

What are the IMCS ratings and weight of the RDM White?

The IMCS stiffness is 17 (370 cm), 19 (400 cm), and 21 (430 cm). The weight is approximately 2.10 kg at 370 cm, 2.20 kg at 400 cm, and 2.35 kg at 430 cm (tolerance +/- 6%).

Is the RDM White suitable for my sails?

The flex curve of the RDM White is designed for Severne sails. Additionally, make sure that your sail is designed for RDM masts and that the mast's IMCS rating falls within the sail's recommended range.

How robust is the Severne RDM White?

According to Severne, the RDM White offers above-average durability and is designed as a sturdy all-round mast for regular use.

What is included with the mast?

The Severne RDM White mast in the selected length is included in the delivery. Mast bags, extensions, or universal joints are separate accessories and are not included.