Spitfire
SF F499 SF X April Bighead Rose Radial Black/Blue Swirl 56mm Wheels
$54.99
Pickup available at Crib to Crib Skateboarding Co.
Usually ready in 2 hours
- Brand
- Spitfire
- Type
- Wheels
- Availability
- In stock at the shop
The Radial shape merges the agile, round-edge profile of the Classic shape with the wider contact patch of a Conical. This rounded shoulder cut eliminates drag during grinds and slides while the medium-wide 21.2mm riding surface delivers solid traction and edge control across rough concrete and slick wooden ramps. At 56mm in diameter with a firm 99a durometer, this setup maximizes roll speed, momentum preservation, and flat-spot resistance, making it an ideal choice for transition, bowl, and fast park riding.
Features & Details
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Brand: Spitfire Wheels x April Skateboards / Deluxe Distribution
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Collaboration Series: SF x April "Bighead Rose"
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Formula: Formula Four (F4) 100% Performance Urethane
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Durometer: 99DU / 99a (controllable grip, high-speed rebound, and smooth anti-stick slide)
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Wheel Diameter: 56mm
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Overall Width: 35.0mm
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Riding Surface: 21.2mm
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Shape: Radial (round outer edges paired with a medium-width riding surface for balanced versatility)
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Colorway: Black / Blue Swirl with April Bighead Rose front graphic
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Core: Solid non-cored poured urethane
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Bearing Placement: Center-set / fully reversible
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Weight: Approximately 0.60 lb (270 g) per set of 4 (~0.15 lb / 67.5 g per wheel)
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Clearance Note: Due to the 56mm diameter, 1/8" riser pads or medium/high-profile trucks are recommended to avoid wheel bite on tight carve setups
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Recommended Disciplines: Transition, bowls, skateparks, and high-speed street skating
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Country of Origin: Made in the USA (San Francisco, CA)
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Quantity: Sold as a set of 4 wheels
