2027 Ronix Carbon Air Core 4 Skimmer Wakesurf

2027 Ronix Carbon Air Core 4 Skimmer Wakesurf | Pure Skim, Next-Gen Heartbeat

The 2027 Ronix Carbon Air Core 4 Skimmer is the lowest-volume, most reactive skim shape Ronix build — 8.8 litres at 53" — for intermediate to advanced riders who want a pure skim feel with less swing weight and quicker spins. High-grade spread tow carbon, the same material as Ronix's elite foil line, over an air core with two rocker lines: an electric inner construction and a stronger, faster outer one. New for 2027 it gains Speedwalls.

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Key Technical Features

• Carbon Air Core 4 Construction: Ronix's High Energy + Durability build. Spread tow carbon lays flatter than a woven weave, so you get stiffness and snap without the weight.
• Speedwalls: Urethane sidewalls, new to this shape for 2027. Stronger rails, more top-water speed, and the board rides higher on the water.
• Reinvented Rocker Line: A smooth arc through the middle with flatter rails for speed and stability — 2.2" at 53" and 2.4" at 58", so the bigger board isn't just a scaled-up copy.
• Low-Volume Shape: 8.8 to 10.5 litres. Genuinely little float, which is exactly what buys the quick rotation — and why it isn't the board to learn on.
• Button Fin System with Floating Carbon Fins: Tool-free, shipped with a 2.5" and a 1" Blueprint carbon fin that float if they pop loose.

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Why You'll Love It

Intermediate to advanced, and honestly weighted towards advanced. The low volume that makes it spin so freely also sinks under you if you're still working out where to stand, and it wants a clean wake behind a properly weighted boat. If you're chasing technical skim tricks and already ride switch comfortably, this is the sharpest tool Ronix make. Who it isn't for: still learning to stay in the pocket, the Osmo Tuff Tech gets you there faster; on a smaller wake, the Blunt Nose has the volume and composure this board deliberately gives up.

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Size Guide

• 53": up to 81 kg · 8.8 L · 2.2" rocker · 21.2" wide
• 58": 73 kg and over · 10.5 L · 2.4" rocker · 21.2" wide

Board only, fins and pad fitted. Lighter riders chasing quick spins take the 53"; heavier riders wanting hold take the 58".

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Quick Answers

Carbon Air Core 4 or Osmo Dark Matter?
The Osmo is the wider twin tip with more speed and float — the easier board to ride fast. The Carbon Air Core 4 is thinner and lower in volume, so it spins quicker but demands better balance. Most riders, the Osmo; riders who already spin cleanly and want the loosest board in the line, this one.

Carbon Air Core 4 or Blunt Nose Skimmer?
Opposite ends of the skim range. The Blunt Nose adds a longboard-style nose, more volume and a damp wood-laminate build for easy starts and stability on smaller wakes. The Carbon Air Core 4 strips all that away for speed and rotation. Average wake, the Blunt Nose; big clean wake and technical tricks, this one.

Does it come with fins?
Yes — a 2.5" and a 1" Blueprint carbon floating fin on the Button system. Run the 2.5" for hold while you find your feet; drop to the 1" when you want the tail to release.

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