RRD Dynamic Boom Y28

General Description

The RRD Dynamic Boom Y28 is a high-end aluminum alloy windsurf boom, designed to offer maximum reliability, comfort, and control thanks to a wider back end and a reduced diameter grip.

It is intended for riders looking for the best non-carbon boom available, offering an excellent compromise between stiffness, durability, and ease of use in a wide range of freeride/all-round conditions and disciplines.

Key Features

High-end Aluminum Construction

The high-performance aluminum alloy structure offers an ideal combination of strength and stiffness, ensuring solid performance even with medium-large sails and strong winds.

The use of selected materials and meticulous construction ensures long-term durability, with good resistance to impacts, torsion, and repeated stress.

Wider Back End

The back end features increased width compared to traditional booms, allowing the sail's leech to open correctly and maintain a more stable and powerful profile.

This design improves overall sail thrust and rig stability, making the boom ideal for freeride, freerace, and all-round use in medium to strong winds.

Reduced Diameter Grip

The boom features a reduced diameter tube, designed to increase hand comfort, reduce forearm fatigue, and make gripping easier during repeated maneuvers.

The grip coating offers excellent adhesion even with wet hands or gloves, improving the sense of control over the rig in all conditions.

Extensive and Versatile Adjustments

The adjustable tail allows for a wide range of lengths for each size, enabling the boom to be used with multiple sails in your quiver without compromise.

The extension system is intuitive and quick to use, with clear adjustment steps that make it easy to replicate the ideal setting for each sail.

Robust and Secure Front End

The front end is designed to ensure a firm and stable attachment to the mast, reducing play and unwanted flexing, and improving power transmission from the sail to the rider.

The clamping system is designed for quick assembly and to best protect the mast from crushing or excessive marks.

Available Sizes

• 120–170 cm (may be unavailable / sold out at times)
• 140–200 cm
• 160–220 cm
• 180–240 cm
• 200–260 cm

Benefits for the Rider

• The best high-performance aluminum boom, ideal as an alternative to carbon booms.
• Wider back end for increased stability, power, and sail control.
• Reduced grip diameter for greater comfort and less hand fatigue.
• Wide adjustment range to cover multiple sails with a single boom.
• Robust and durable construction, suitable for intensive use in various wind and chop conditions.

Technical Specifications

• Type: aluminum alloy windsurf boom.
• Construction: high-end alloy.
• Key features: wider back end, reduced diameter grip.
• Size range: 120–170, 140–200, 160–220, 180–240, 200–260 cm.
• Recommended use: freeride, freerace, bump & jump, all-round use.

Frequently Asked Questions (Q&A)

Who is the Dynamic Boom Y28 designed for?

It is designed for intermediate and advanced windsurfers who want a high-end aluminum boom, offering a feel close to carbon booms but with a lower investment.

How does it differ from other aluminum booms?

It stands out due to its high-end construction, wider back end, and reduced diameter grip, which together offer more stability, comfort, and control than standard alloy booms.

Which sails does it pair best with?

Depending on the chosen size, it pairs very well with freeride, freerace, and bump & jump sails, easily covering both small-medium sizes and larger sails for light or medium winds.

Is it stiff enough for strong winds?

The high-performance alloy construction and tube design ensure good stiffness even in strong wind conditions, keeping the sail more stable and predictable.

Is it suitable as an upgrade from an entry-level boom?

Yes, it is an ideal upgrade: it offers greater stiffness, improved hand comfort, and superior durability, supporting the rider's technical growth and making water outings more enjoyable.