OBrien Rush 5150 Kneeboard


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COLOUR Black Red Blue
MPN 2191224

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O'Brien high-performance Compresion Molded Rush 5150 Kneeboard - for performance riders.

The O'Brien Rush 5150 Kneeboard has an extreme rocker line and hand-shaped variable bevels which is great for smooth edge-to-edge transitions. The great amount of lift is due to a very efficient wet surface. The Rush 5150 is great for performance-based riders because it has a stiff and large surface area. The knee pad has ultra-deep knee wells and dual-density EVA foam for extreme comfort and control. Ride forward or back, the Rush 5150 Kneeboard is very versatile!

  • Length 51.5 in
  • Width 22.3 in
  • Strap 3 in Cinch Strap
  • Tip Rocker 3 in
  • Tail Rocker 1.5 in

O'Brien Rush 5150 Kneeboard Product Details

  • Very efficient wet surface produces a huge amount of lift
  • O'Brien Feather Core
  • Equally at ease riding forwards or back
  • Ultra deep knee wells and dual density EVA foam construction for extreme comfort and control.
  • Extreme rocker line and hand-shaped variable bevels


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Kneeboarding has been going crazy these days and OBrien has been on the forefront of pushing this sport to new levels. Most of us remember going out as kids and having a blast cruising around the lake on a kneeboard. We'd ride backwards do surface spins maybe a small jump here and there. Well things have changed. Now there are guys charging on kneeboards; doing huge jumps spins and flips. This isnt just limited to the boat either. The OBrien Rush 5150 has simply been the most dominant kneeboard ever designed. 

The Rush 5150 is an outstanding choice for larger riders due to its larger template outline (increased surface area) and its stiffer flex profile. The 5150s wet surface is very fast efficient and produces a huge amount of lift. Known for its incredibly forgiving characteristics the aggressive rocker line and variable bevels provide smooth predictable edge-to-edge transitions. The 5150s pad has ultra-deep knee wells and dual density EVA construction for exceptional comfort and control. Equally at ease riding forwards or backwards the versatile 5150 will take your riding to new levels. 

The 5150 has a 2:1 ratio fully padded cinch strap for ultimate hold. An aggressive rocker line and hand turned bevels with deep shock absorbing knee wells make this board one great ride. The 5150 board measures (L x W) 51.5" x 22.3" (130.8 cm x 56.6 cm) has a 3" (7.6 cm) hook and loop cinch strap a 3" (7.6 cm) tip rocker and a 1.5" (3.8 cm) tail rocker


  • The Fusion Core provides a combination of wood stingers and a superlight Foam Core that is 5 times stronger than a traditional Foam Core giving great pop and snap off the wake
  • Comes complete with strong knee strap with secure velcro fastening to help you nail those tricks
  • Features a Custom Progressive rocker for the fast ride of a continuous rocker and the pop of a 3-Stage rocker
  • Perfect for a wide variety of different water sports disciplines and levels of ability
  • Designed for use in fresh water and salt water conditions (remember to always rinse well after using in salt water)
  • Designed with a stiffer core and more features to improve performance on the smoother softer wake profile created by a boat
  • The Feather Core system on this Wakeboard significantly reduces swinging weight for a lighter feel in the air
  • Made from Tough Compression Moulded plastic for the ultimate in durability and ding resistance
  • This is a great quality product that is constructed from high end materials and designed to provide many seasons of reliable service
  • Perfect for intermediate level riders who require a more advanced ride
  • Perfect for those that require a smooth and forgiving confidence building ride
  • Ideal for use with a Jetski / Personal Water Craft
  • Perfect for expert level riders who require an advanced ride and the ultimate in performance
  • The Twin Tip Design allows this Kneeboard to release easily off the wake when performing tricks
  • Built-in Hydro Hook to make those deep water starts effortless for beginners
  • This is a Pro Series Signature Kneeboard that has been through extensive testing and development by the manufacturers Team Athletes
  • Designed and constructed specifically for water sports use
 O'Brien Rush 5150 Product specification
  • Length 51.5 in
  • Width 22.3 in
  • Strap 3 in Cinch Strap
  • Tip Rocker 3 in
  • Tail Rocker 1.5 in