- Delivery time 2-5 workdays*
- Safe and easy payment
- 30 days return policy. Please see our Terms & Conditions
- iDeal
- PayPal
- Mastercard
- Visa
- Bancontact
- Apple Pay
- Giftcard
- Giropay
- Mastercard
- PayPal
- Apple Pay
- Sofort
- PayPal
- Mastercard
- Visa
- Apple Pay
- Giropay
- PayPal
- Carte Bancaire
- Mastercard
- Visa
- Apple Pay
- Giropay
Do you need advice?
Or can we help you to make a decision? Call our customerservice
Or come and visit our local surf shop!
Palmbosweg 16-20 (A-28 exit Strand Horst)
3853 LB Ermelo, Netherlands
| Mast | IMCS | SDM/RDM | Carbon percentage | Weight (kg) |
|---|---|---|---|---|
| 400 | 19 | RDM | 70% | 1,95 |
| 430 | 21 | RDM | 70% | 2,25 |
| Articlenumber | 101057 |
|---|---|
| Supplier number | RDM 70 |
| Supplier color | 950 |
| Season | ST |
Gaastra RDM 70
The Gaastra brand's vision has always been to make functional equipment of the highest quality at a competitive price. Since 1980, Gaastra has become a specialist in windsurfing. Gaastra develops successful and high quality masts, with a nice price.
The masts produced by Gaastra are available in all kinds of different sizes, diameters, curves and carbon percentages. If you're looking for a price-quality mast, check out Gaastra!
Before buying a windsurfing mast, it is important to look at the specifications of your sail. With Gaastra, it is important to pay attention to the bending curve. Since 2017, Gaastra has switched from hardtop masts to constant curve masts. So if you still have a pre-2017 sail, make sure you buy a hardtop mast!
A Gaastra sail goes best with a Gaastra mast due to the constant curve mast that Gaastra uses. Especially the size, carbon and curve are very important to look at. The more carbon in the mast the lighter and more performance you can get out of the sail.
The SDM mast is one of the most commonly used masts, if you are going freestyle or wave windsurfing we recommend you look at the RDM masts from Gaastra.
This Gaastra RDM mast is suitable for freestyle or wave windsurfers looking for a lightweight mast combined with high performance. With 70% carbon and a constant curve, the Gaastra mast is very light and can defy many conditions.
