STX iWINDSURF WS 250 RS WindSUP Board + Sail STX POWERHD DACRON

STX iWINDSURF WS 250 RS WindSUP Board

STX iWINDSURF WS 250 RS is a fully functional inflatable windsurf board designed for intermediate and ambitious riders. This is not a classic paddleboard or a typical recreational WindSUP – this model was created to deliver more dynamic riding, easier planing, and better control in stronger wind conditions.

A true inflatable windsurf board

WS 250 RS was created for riders who want more than calm cruising with a sail. Its compact length and sportier character make the board more responsive, more manoeuvrable, and more enjoyable during active sessions. It is a very good choice for riders who want to improve their technique and move into a more dynamic style of windsurfing.

Not a paddleboard, but real windsurf gear built for action

This model was designed as dedicated windsurfing equipment, not as an all-purpose SUP. Thanks to its construction and fin setup, the board handles tracking, sail power, and more performance-oriented use on the water much better. It is a strong option for riders who want to sail actively instead of just drifting recreationally.

Construction ready for more demanding conditions

The board is prepared for use with a rig and for more dynamic riding. The set includes as many as 4 neoprene adjustable windsurf footstraps, which improve board control and give more confidence during stronger sessions. This is a feature that clearly separates this model from standard inflatable WindSUP boards.

Three US-Box fins for better control

The model is equipped with two rear fins and one central fin, all in the US-Box system. This configuration improves stability, tracking, and the board’s behaviour when sailing with a rig. It is a setup created for more conscious, technical riding.

Compact format, strong potential

Despite its sporty character, the board remains easy to transport and store. Once packed, the whole set fits into a backpack measuring 90 × 42 × 25 cm, making it easy to carry the equipment and get it ready for a session. It is a very practical solution for riders who want a mobile windsurfing setup without giving up performance.

Basic set – everything you need to get started

• Windsurf board: STX iWINDSURF WS 250 RS model.
• 2 rear US-Box fins: plastic.
• 1 central US-Box fin: plastic.
• 4 neoprene adjustable windsurf footstraps: improve control and riding comfort.
• Transport backpack: makes storage and transport easier.
• High-pressure pump with pressure gauge: allows you to prepare the board for use conveniently.
• Repair kit: glue-free.

Technical specifications:

• Model: STX iWINDSURF WS 250 RS
• Type: inflatable windsurf board
• Fin system: US-Box
• Number of fins: 3
• Footstraps: 4 neoprene, adjustable
• Maximum rider weight: up to 125 kg
• Backpack dimensions: 90 × 42 × 25 cm
• Paddle option: version with paddle also available

Windsurfing – safety on the water:

• Before going on the water, check the technical condition of the board, fins, and mounting points.
• Match the sail size to the conditions and your skill level.
• Wear a buoyancy aid or life jacket.
• Do not go out alone in strong wind or difficult conditions.
• After the session, do not leave the heavily inflated board in direct sunlight without monitoring the pressure.

STX PowerHD Dacron Sail Rig for Windsurfing or WindSUP Boards

A lightweight windsurf sail rig made from Dacron is a very good choice for people starting their windsurfing adventure, recreational users, and schools looking for a durable, easy-to-handle, and complete beginner-friendly setup. This model works well both with WindSUP boards and classic windsurf boards, offering a convenient way to get started with sailing.

Durable and beginner-friendly

The STX PowerHD Dacron sail is made from Dacron, a material known for greater durability compared to classic monofilm constructions. This makes the rig a very good option for first sessions on the water, recreational use, and more intensive use in windsurfing schools. It is a solid choice for users who want to learn in a relaxed way without worrying too much about more delicate equipment.

Stable performance and easy handling

Thanks to its lightweight construction and the use of a 2-piece EPX composite mast, the rig responds well to gusts and makes it easier to feel how the sail works. This setup helps beginners learn the basics – uphauling, maintaining balance, controlling direction, and making their first maneuvers. It is equipment designed for comfort and smooth progression.

Complete set ready for rigging

The set includes the key components needed to prepare the rig for sailing. It comes with the STX PowerHD Dacron sail, a lightweight EPX mast, an adjustable aluminum boom, a mast base with adapter, an uphaul line, rigging lines, and a transport bag. It is a practical solution for users who want to buy a complete rig without having to choose each component separately.

A good choice for SUP boards with a sail option

This model was designed for recreational windsurfing and works very well with SUP boards equipped with a mast insert. It is a great option for people who want to expand the capabilities of their board and start learning to sail without investing in more advanced, performance-oriented equipment. For WindSUP boards, the use of a Cardan-type joint is recommended, as it works better with the inflatable board construction.

Available variants

The product is available in several size options, making it easier to match the sail area to the rider’s weight, conditions, and skill level. Available sizes are 2.4 m², 2.8 m², 3.2 m², 3.6 m², 4.0 m², and 4.5 m². Color may vary depending on the selected size.

Technical information

• Type: windsurf sail rig / complete rig
• Use: SUP boards with sail option and windsurf boards
• Sail material: Dacron
• Mast: 2-piece EPX composite
• Boom: aluminum, adjustable
• Included in the set: sail, mast, boom, mast base with adapter, uphaul line, rigging lines, transport bag
• Available sizes: 2.4 m² / 2.8 m² / 3.2 m² / 3.6 m² / 4.0 m² / 4.5 m²
• Additional information: the mast joint is not included as standard

STX PowerKid compact windsurf sail / rig for windsurfing and WindSUP boards

This lightweight windsurf rig is a very good choice for people starting their windsurfing adventure, as well as for younger or lighter users looking for a simple, handy, and complete learning set. The model works well with both WindSUP boards and classic windsurf boards.

Lightweight and beginner-friendly

Thanks to its recreational character and easy handling, the rig is easier to control, less tiring during first sessions, and allows the rider to focus on the basics of sail handling. It is a good choice for learning starts, maintaining balance, and making your first manoeuvres on the water.

Complete set ready for rigging

The set includes all the key elements needed to prepare the rig for use on the water. Inside the package you will find a monofilm sail, a 2-piece composite mast, an aluminium boom, a mast base with adapter, an uphaul, rigging lines, and a transport bag. It is a convenient solution for people who want to buy a complete rig without selecting parts separately.

A good choice for SUP boards with sail option

The model was designed for recreational windsurfing and works well with SUP boards equipped with a mast base insert. It is a practical option for people who want to expand the capabilities of their board and try sailing with a rig without investing in advanced equipment.

Available variants

The product is available in different size variants. The exact sail area and set specifications depend on the selected option.

Technical information

• Type: windsurf sail / rig
• Intended use: SUP boards with sail option and windsurf boards
• Sail material: monofilm
• Mast: 2-piece EPX composite mast
• Boom: aluminium, adjustable
• Included in the set: sail, mast, boom, mast base with adapter, uphaul, rigging lines, transport bag
• Specifications: depend on the selected variant