Description
Performance and durability
A must for every wave rider who wants to get the most out of their North sail and is looking to combine top performance with unmatched durability. A unique combination of design, materials and technology.
RDM · 340 / 370 / 400 / 430 cm · 100% carbon
Who it's for
- Wave windsurfers.
- Riders looking for top performance with maximum durability.
What makes it special
01 Tow Preg
Carbon fibres in a Tow Preg matrix.
02 Variable pitch
Fibres with variable pitch along the mast.
03 Anti-sand cap
Mushroom-style cap that keeps sand out.
04 Integrated sleeve 2.0
The joint between the two pieces is integrated into the mast.
05 Made in Australia
Made in Australia.
Sizes, weight and stiffness
| SIZE | WEIGHT | IMCS |
|---|---|---|
| 340 cm | 1.10 kg | 15 |
| 370 cm | 1.20 kg | 17 |
| 400 cm | 1.40 kg | 19 |
| 430 cm | 1.60 kg | 21 |
Official North data. IMCS indicates the stiffness of the mast.
Technology and construction
- Construction: hand-selected carbon fibres (100%), in a Tow Preg matrix with variable pitch.
- Diameter: RDM (reduced diameter).
- Details: integrated sleeve 2.0 and anti-sand cap.
- Manufacturing: Australia.
Which one to choose?
- Local Pro RDM: the more affordable 100% carbon RDM.
Pair it with: RDM carbon extension and RDM aluminium extension.
Frequently asked questions
Which size should I choose?+
The one your sail calls for: each North sail's chart shows the recommended mast length.
What is IMCS?+
It's the mast stiffness index. North gives it for each size so you can compare it with the one your sail manufacturer recommends.
Payments and security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.