OBrien System Boat Wakeboard


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Product Specifications:

AVAILABLE SIZES 119 124 135 140
YEAR Beginner to Intermediate

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O'Brien System Easy Riding Boat Wakeboard, Beginner to Intermediate Riders

The O'Brien System Boat Wakeboard offers performance at an affordable price. Its Continuous Rocker keeps the board stable on the water and predictable off the wake. 

The Siren also uses dual channels at the tip and tail and center mounted Attack Fins to ensure predictable tracking and easy edging. To top it off, its extra buoyant foam core makes getting up and out of the water as effortless as can be. These features make the System a great first board for anyone just getting into the sport or the perfect board to keep on your boat.

O'Brien System Boat Wakeboard features

  • 6mm inserts - All O’Brien wakeboards are equipped with industry standard 6 millimeter inserts compatible with all bindings
  • Continuous Rocker: With an even curve from tip to tail, this balanced rocker line is extremely consistent, easy to control, and rolls up the wake for a smooth predictable pop.
  • Feather Core: The Feather Core reduces the board’s swing weight for more midair control, while simultaneously maintaining its profile up the face of the wake for maximum pop.
  • Dual Channels: Assists in tracking and stability by directing the water flow out through the tail of the board.
  • Grab Rail: Channeling on top of the board that makes it easier to lock onto grabs; also makes the board easier to carry.
  • Removable Center Fins: The Attack 1.4 fins provide additional tracking for riders who want more control on the water, can be removed for a looser feel or for more experienced riders.


  • Performance Rating: Beginner to Intermediate
  • Style of Ride: A boat board.


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The System is a great first board for anyone getting into the sport and the perfect board to keep on your boat for friends who want to try their hand at wakeboarding. With an extra buoyant foam core, the System makes getting up and riding as effortless as can be. Once up, the dual channels at the tip and tail and the center-mounted fins engage to ensure smooth tracking and easy edging - delivering stability and control to the rider. As riders progress, they will appreciate the System's predictable nature and how easy it is to ride. It is the perfect board to learn on!

The industry standard M6 Inserts allow all standard Wakeboard Bindings to be fitted to this board Allows Thinner profile boards with more binding contact and integration. Tough composite removable Attack Centre Fins add stability to the ride and help the board to track well in a straight line and to turn smoothly and predictably. Features a trusty Continuous Rocker (constant curve) for a stable and forgiving ride that boosts confidence and offers soft predictable landings.

The Foam Core Hull Construction on this board utilises extra foam for added buoyancy to make deep water starts a breeze. The Removable Fins can be taken off to give you a looser feel ideal for more experienced riders on super smooth glassy water conditions Bolt them on for choppy water or less experienced riders. The stable and forgiving character of this board offers a more relaxed and less twitchy ride that will build your confidence and allow you to progress quickly.

Comes with Moulded Fins (non removable fins) that have been designed to provide the best balance of performance and stability plus incredible strength. Features a PU (Polyurethane) Core which is ultra strong and compression molded to the highest standards for light weight and extra durability. A great choice for more experienced riders with Intermediate level skills who are looking for a more performance-orientated board that will help them to progress quickly and easily.

Dual Channels moulded into the tips of the board assist tracking and improve overall stability. Ideal for beginners who require a smooth and forgiving confidence-building ride that will allow them to master the basics in no time and without any dramas. The Feather Core system on this Wakeboard significantly reduces swinging weight for a lighter feel in the air.

Compatible with any wakeboard bindings. 

System Wakeboard sizes and Rider weights:

  • 124 - 60-140lb / 27-64kg
  • 135 - 100-180lb / 45-82kg
  • 140 - 130-220lb / 59-100kg

System 119System 124System 135System 140
Length119cm / 46.9"124cm / 48.8"135cm / 53.1"140cm / 55.1"
Width38.1cm / 15"40cm / 15.75"42.5cm / 16.75"42.9cm / 16.9"
Rocker2.1" Continuous2.15" Continuous2.25" Continuous2.35" Continuous
Stance16" - 20"18" - 22"21" - 25"22" - 26"
FinsAttack 1.4Attack 1.4Attack 1.4Attack 1.4