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Apeks

Rk4 Fin Black

FinsApeks Rk4 Fin BlackProduct image · colour may vary by listing

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    Lowest checked in-stock item price · EURNo current in-stock priceFor Spain · delivery and charges may be extra

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    For Spain · All retailer options

    Casco Antiguo

    RK4 FIN BLACK — default listed option

    Checked 29 Sept, 18:39 UTC

    Stock unconfirmed

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    Delivery, returns & warranty
    Last checked price · refresh needed€199.00

    Delivered total unknown

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    Price at a glance

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    Summary for: RK4 FIN BLACK — default listed option. Other options remain listed below.

    How these numbers are calculated

    Current figures use successful checks within 24 hours, for EUR listings in your selected destination. Cheapest and average use confirmed in-stock prices for one matching option; delivery and taxes are excluded. Retailer counts include shops with a checked price even if out of stock. Unknown stock is not counted as in stock.

    The low is the lowest in-stock price we actually recorded in the past 90 days, with 0 days of observations available. Missing days are not estimated. Weekly change compares the lowest price among the same listings now and at their last recorded check 7–8 days ago. Different sizes, colours and bundles can have different prices; check the option shown beside each retailer price.

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    Product description & specifications

    Compare the listed retailer options below. Check the exact size, colour, connection and included accessories before buying.

    Original retailer description (attributed source)

    Read the retailer’s original listing

    Apeks RK4 Fins – Precision, Power & Comfort The Apeks RK4 Fins deliver optimum performance. They excel at frog-kicking and back-finning. These fins are not too heavy or excessively rigid. Consequently, you conserve energy with these compact, wide-blade fins.  They provide outstanding maneuverability in confined spaces. Equally, they perform well in overhead environments. Enjoy easy finning in open spaces, whether upstroke or downstroke. Enhanced Blade Design for Maximum Control Apeks increased the blade's side edge for greater control. However, they retained some flexibility at the fin tip. This prevents the fin from feeling too rigid, ensuring a balanced blend of power and comfort. Adjustable Fit & Hassle-Free Donning The Apeks RK4 Fins feature an adjustable fin spring strap.  This strap can be adjusted forward or back 2cm. Consequently, this ensures an optimal fit. Furthermore, a large, durable pull at the back simplifies donning and doffing.  This is particularly helpful with a drysuit.  Finally, divers concerned about entanglement can remove the pull-handle, while the rubber guard on the spring strap remains intact. Balanced Weight & Versatile Use The Apeks RK4 fin's weight falls between the RK3 and RK3 HD. It is neither super heavy nor too rigid. Therefore, it's comfortable in a drysuit or wetsuit. In short, the RK4 is a great all-around fin . Key Features of the Apeks RK4 Fins Modern style technical fin: Delivers ultimate performance. Easy donning and doffing: Even with gloves. Reduced snag hazards: Integrated stainless-steel buckles. Exceptional maneuverability: Enables precise movements. Confined space performance: Minimizes sand and silt disturbance. Perfect for frog-kicking. Energy-efficient dive: Optimum performance on upstroke and downstroke. Quick adjustments: Two adjustment points and stainless-steel spring straps. Suitable for wetsuits and drysuits
    Listed features
    • Modern style technical fin: Delivers ultimate performance.
    • Easy donning and doffing: Even with gloves.
    • Reduced snag hazards: Integrated stainless-steel buckles.
    • Exceptional maneuverability: Enables precise movements.
    • Confined space performance: Minimizes sand and silt disturbance. Perfect for frog-kicking.
    • Energy-efficient dive: Optimum performance on upstroke and downstroke.
    • Quick adjustments: Two adjustment points and stainless-steel spring straps. Suitable for wetsuits and drysuits

    Retailer description and specification source · Imported 06/10/2026

    Details reflect this retailer’s listing. Sizes, colours and included equipment may differ between shops.

    Features recorded in product listings. Check the exact configuration with the shop.

    Brand
    Apeks
    Category
    Fins
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