The Sideon Epoxy RDM is an epoxy Reduced Diameter Mast (RDM), designed for school sails, children and beginners. It combines lightness and impact resistance and is built to last even with the frequent use typical of clubs and schools.
Available in nine lengths from 210 to 460 cm, for rigging sails from junior sizes up to adult sails.
Main features
- Epoxy construction: a good compromise between low weight and sturdiness for daily use.
- Reduced RDM diameter: easier to grip, with controlled and progressive flex that makes the sail more docile.
- Compatibility: suitable for most school, beginner and light freeride sails that require an RDM mast.
- Durability: materials resistant to salt water and the impacts of rigging and transport.
Technical specifications
| Feature | Details |
|---|---|
| Type | RDM (reduced diameter) |
| Material | Epoxy |
| Lengths | 210, 240, 280, 310, 340, 370, 400, 430, 460 cm |
| Use | School, children, beginners, light freeride |
Who is it recommended for
- Windsurf schools and clubs looking for a reliable and affordable mast.
- Children and teenagers: the short lengths (210-310 cm) are ideal for junior sails.
- Adult beginners who want a sturdy mast for their first sails.
Q&A – Frequently Asked Questions
Q: What mast length do I need?
A: The correct length is indicated on the sail (luff). Choose the mast closest to the required size and compensate for the difference with the extension.
Q: What is the difference between an RDM and SDM mast?
A: The RDM has a reduced diameter: it is easier to grip, more impact resistant and flexes more progressively. The SDM has a standard diameter and is used mainly with large-size freeride and race sails.
Q: What extension should I use?
A: You need an RDM extension or an SDM extension with an RDM adapter. You can find both among the ZZSURF windsurf accessories.
Q: Is it suitable for Sideon EZRide sails?
A: Yes, it is a typical combination for schools and beginners: check the required mast length on the sail.
Q: Is an epoxy mast less high-performing than carbon?
A: It is heavier and less responsive than a high-content carbon mast, but cheaper and very resistant: the right choice for learning and intensive use.
Q: How do I maintain it?
A: Rinse the joints with fresh water, keep them clean from sand and do not leave the mast in the sun when you are not using it.
ZZZSURF Shipping and Delivery
Buy with peace of mind: with ZZSURF you get your windsurfing, wingfoil, kitesurfing and watersports products delivered directly to your doorstep, anywhere in the UK and most European countries.
Shipping Times
- Italy: Standard delivery in 24/48 business hours from shipment for most items in stock.
- Europe: delivery in 2-5 business days depending on the country of destination.
- For islands, remote areas or bulky items (boards, SUPs, foils, rigs, masts and booms) delivery time may vary by 1-2 business days.
Shipping Costs
- Italy: Free shipping on orders over $50. For lower orders, a shipping charge may apply.
- EU countries: Cost starts from €24.90 for orders under €200, the price however may vary depending on country and volume of products. The exact calculation is displayed during checkout.
- For bulky products (boards, sails, foils, SUPs, kayaks, etc.) a surcharge may be required. It will always be clearly communicated prior to order confirmation.
Shipping Methods
- We ship with specialized express couriers (GLS, BRT, DHL, UPS, SDA, etc.), selected according to product type and delivery area.
- All products are packed carefully and, where necessary, with reinforced packaging to ensure maximum safety during transport.
- You will receive tracking via email/SMS as soon as the shipment leaves our warehouse.
Pickup at Headquarters
- You can pick up your orders for free at our ZZSURF warehouse in Gallarate Via Mameli 48 (VA) Italy - Please note this is not a store but a pickup point where orders already placed on the site can be picked up.
- You will be notified as soon as your order is ready for pickup.
Important Notes
- Always check the integrity of packages upon delivery and sign with reserve in case of damaged packaging.
- For any doubt or urgency, you can contact our customer service: info@zzsurf.com or WhatsApp directly from the website
- We also ship to Switzerland and UK: contact us for a customized quote.
Methods of Payment on ZZSURF
On ZZSURF, operated by Twoside srl, you can choose from several payment methods, all of which are secure and designed to provide you with maximum convenience:
Credit Cards:
Major credit and prepaid cards are accepted, including Visa, Mastercard and American Express. This method allows you to complete your purchases quickly and securely.
Klarna:
With Klarna you have the option to purchase now and pay off the amount later, choosing from various installment options as needed. A credit card is required to complete payment through Klarna. The maximum amount allowed, including shipping costs, is €1,500.
PayPal:
Paying with PayPal will allow you to make secure and fast transactions without having to re-enter your card information each time. In addition, in some situations, PayPal allows you to split the payment into convenient installments directly from your account.
Bank Transfer:
If you prefer, you can also pay by bank transfer. You will receive all the necessary details when you place your order. Shipment will be made only after verification of receipt of payment.
After placing your order you will need to make the transfer payable to : Twoside srl , IBAN IT74M0326850240052341838010 indicating the order number
Security of Transactions
All payments on ZZSURF are secured using SSL (Secure Socket Layer) technology, which protects your credit card information. During order completion, 3D Secure verification is also activated, which adds an additional layer of security by requiring additional confirmation via web, app or SMS. These measures allow you to shop with confidence.