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Thunder Retro 320

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The inflatable SUP board by Thunder is designed for leisure, light touring, and relaxation on the water. This is a versatile solution suitable for both beginners and more experienced riders. First and foremost, its sturdy and reliable construction should be noted. The dimensions are 75x320 cm, with a thickness of 15 cm. The board can withstand loads up to 150 kg, allowing the rider to bring along essential gear, luggage, even a child or a pet. At the same time, the board itself is not too heavy—just 12.5 kg—which significantly eases carrying and transportation. The body is made using IDC (I Drop-stitch Core) technology with hot thermal bonding of the inner and outer layers, ensuring high rigidity, strength, and sealing of the structure. The outer layer is made of composite UA...L-PVC, reinforced with fiberglass, and coated with 5-mm EVA foam, creating a soft, comfortable, and non-slip surface for reliable grip and stability on the water. Another indisputable advantage of the Thunder Retro 320 is its rich set of accessories. This includes an adjustable aluminum paddle, a double-action pump with a pressure gauge for quick and precise inflation, a removable central fin (center fin) for stability and maneuverability, a safety leash for the foot, a compact and spacious backpack for storage and transportation, and an emergency repair kit. The set even includes a detachable seat that turns the SUP board into a mini kayak. It attaches securely with straps and is supplemented with a pocket on the back for holding a phone and other small items. Also included are two small fins at the bottom for better maneuverability and handling, a carry handle, and elastic cords for securing cargo.
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Thunder Retro 320
Colour
Features
Riding styletravel/all-round
Specs
Thickness6 " / 15 cm /
Dimensions (WxDxT)75x320x15 cm
Max. rider weight150 kg
Board volume80 l
Permissible pressure15 psi
General
In boxpaddle
pump / with pressure gauge /
leash
centrofin
repair kit
bag
Kit weight12.5 kg
Added to E-CatalogJune 2025
Kayak seat.

The inflatable SUP board by Thunder is designed for leisure, light touring, and relaxation on the water. This is a versatile solution suitable for both beginners and more experienced riders. First and foremost, its sturdy and reliable construction should be noted. The dimensions are 75x320 cm, with a thickness of 15 cm. The board can withstand loads up to 150 kg, allowing the rider to bring along essential gear, luggage, even a child or a pet.

At the same time, the board itself is not too heavy—just 12.5 kg—which significantly eases carrying and transportation. The body is made using IDC (I Drop-stitch Core) technology with hot thermal bonding of the inner and outer layers, ensuring high rigidity, strength, and sealing of the structure. The outer layer is made of composite UAL-PVC, reinforced with fiberglass, and coated with 5-mm EVA foam, creating a soft, comfortable, and non-slip surface for reliable grip and stability on the water.

Another indisputable advantage of the Thunder Retro 320 is its rich set of accessories. This includes an adjustable aluminum paddle, a double-action pump with a pressure gauge for quick and precise inflation, a removable central fin (center fin) for stability and maneuverability, a safety leash for the foot, a compact and spacious backpack for storage and transportation, and an emergency repair kit. The set even includes a detachable seat that turns the SUP board into a mini kayak. It attaches securely with straps and is supplemented with a pocket on the back for holding a phone and other small items. Also included are two small fins at the bottom for better maneuverability and handling, a carry handle, and elastic cords for securing cargo.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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