RRD Dynamic RDM Boom Y28
The RRD Dynamic RDM Boom Y28 is a high-end aluminum alloy windsurf boom, characterized by a wider back end and a reduced diameter grip, designed to offer the best possible performance level in a non-carbon boom.
It is the ideal choice for riders who use RDM masts and are looking for a reliable, comfortable, and precise boom, suitable for intensive use in freeride, bump & jump, and all-round conditions.
Main features
Extremely versatile boom head
The boom head is one of the most versatile on the market: thanks to the removable adapter, the front end can be used with both RDM and SDM masts, increasing compatibility with different rigs.
The front end offers the right compromise between robustness and rigidity, remaining comfortable to use while also being "gentle" on the mast, reducing the risk of marks or damage.
Specific curves for each size
Each length of the Dynamic RDM Boom Y28 has a dedicated boom curve, designed to best adapt to the intended range of use and make sailing more comfortable and natural.
This work on the curves allows the rider to perceive a balanced and predictable feel, both with small sails and with more generous sail sizes.
Tail customized for each length
The tail is also custom-designed for each size: on larger sizes it is wider to generate power and stability, while on smaller sizes it is narrower to promote control and maneuverability.
In this way, the boom always maintains the right balance between sail thrust and rig control, depending on the intended use.
Outhaul and adjustment systems
The wave and freeride models are equipped with a practical loop-go system that allows for quick and intuitive outhaul adjustment, ideal for those who often change their setup on the beach.
The more performance-oriented versions integrate quality pulleys on the tail, designed to work best with adjustable outhaul systems, ensuring precise trimming even while sailing.
Textured internal grip
The inside of the boom features a textured grip that increases hand adhesion, offering a new level of control, especially with wet hands or gloves.
Durable graphics
The graphics are designed to last over time: the details are not placed in the areas most subject to rubbing, thus preventing the aesthetics of the boom from deteriorating quickly.
Harness line indicator
Inside the boom there are practical indicators that help to correctly and symmetrically align the harness lines, speeding up assembly and subsequent adjustments.
Available sizes
- 140–200 cm
- 160–220 cm
- 180–240 cm
Advantages for the rider
- One of the best non-carbon aluminum booms available, dedicated to use with RDM masts.
- Wider back end for a more powerful and stable sail, especially with freeride and bump & jump sails.
- Reduced diameter grip for superior comfort and less hand fatigue.
- Custom curves and tail for each size, for a consistent and optimized feel.
- Functional details such as textured internal grip, durable graphics, and harness line indicators that improve the daily user experience.
Technical specifications
- Type: aluminum alloy windsurf boom.
- Construction: high-end alloy.
- Mast compatibility: RDM and SDM via removable adapter on the boom head.
- Size range: 140–200, 160–220, 180–240 cm.
- Key features: wider back end, reduced diameter grip, textured internal grip.
- Reference code: 28DYNBORDM.
Frequently asked questions (Q&A)
Who is the Dynamic RDM Boom Y28 designed for?
It is designed for intermediate and advanced windsurfers looking for a high-end alloy boom, optimized for use with RDM masts, but also compatible with SDM thanks to the adapter.
What is the difference compared to the "standard" Dynamic Boom Y28?
The Dynamic RDM Boom Y28 is designed for use with RDM masts, with dedicated geometries and technical references, while the standard Dynamic Boom Y28 is geared towards a more all-round use with different sails and configurations.
Is it really the best non-carbon boom?
The combination of high-end alloy, wider back end, reduced diameter grip, and functional details places it among the most advanced and performing aluminum booms available on the market.
Which sails does it pair best with?
Depending on the chosen size, it pairs best with wave, bump & jump, and freeride sails mounted on RDM masts, covering a range from the most compact to medium-large sizes.
Is it suitable for strong wind conditions?
The high-performance alloy construction, combined with the wider back end and dedicated curves, ensures good rigidity and stability even in strong winds and choppy water.
Does it require special maintenance?
It is advisable to rinse the boom with fresh water after use, avoid violent impacts on hard surfaces, and periodically check the front end, tail, and adjustment systems to maintain performance and durability.
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.