Radar Senate Lithium Slalom Water Ski 2020


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Radar Senate Lithium Slalom Water Ski 2020
Radar Senate Lithium Slalom Water Ski 2020

In stock





    • Designed aggressive skiing at 28-34mph
      The Senate is designed to accelerate quickly and turn sharp at a flexible boat speed

    • Great performance in the course or open water
      The Senate is built to rip the buoy course but is a blast to free ski on the open lake

    • More forgiving while skiing aggressively
      The Senate is more forgiving than the higher end Vapor and will give you more leeway if you make a mistake

    • High end construction best for small wakes and smooth water
      The Lithium construction is super responsive and able to handle anything you can throw at it

    The Senate’s ability to carry speed is unmatched in the industry. This speed allows the skier to maintain width on the boat ultimately giving a sense of freedom sought after by those that ski in the course as well as those ripping open water turns. By taking the Radar Vapor shape and adding two tenths of an inch in extra width we have created a stable riding platform. This platform creates the balance needed for a skier to feel at home, while the profile of the ski allows the skier to feel the speed and angle sought after at any level.

    Lithium Construction

    PVC creates energy in the build of the ski. Generally used in slalom course conditions and designed to perform between 30-34 MPH, the reaction time of our Lithium construction is instant. Any feedback you send to the ski will be immediately felt in the ride. 


    Starting the tip rocker directly at the end of the flat spot gives the ski more fluidity and makes the transition from turning to pulling seamless. More rocker in the tip helps the finish of the turn happen more quickly and with more stability.

    The flat spot is your balance point, by making this point right at the toes of your front foot you get a balanced place to stand at every single turn. This balance allows you to stand with confidence and make symmetrical turns on both sides of the course. 

    Our unique straight lines allow the ski to be the fastest on the market. The lack of outside radius decreases drag and lets the ski flow with ease from side to side. In turn, you’re getting more cross course speed than any other ski on the market. 

    Rocker defines the pivot point on a ski; for 2020 we’ve moved that contact point closer to the ball of your front foot, which helps the ski pivot easier. The tight radius quick turns are then balanced with our new tail rocker lines that add tail support off the buoy, giving you the ability to build more speed from a wider point. 

    At two tenths of an inch wider than the Vapor, the width of the Senate allows the ski to roll on edge at a moderate level. This width allows a skier to progress with ease as they instantly feel the balance and control of the bigger riding platform. 


    • 65" = 110 - 170 lbs.
    • 67" = 150 - 200 lbs.
    • 69" = 170 - 220 lbs.


    • 65" = 356.58 SQ" / 6.91"
    • 67" = 378.86 SQ" / 7.12”
    • 69" = 401.82 SQ" / 7.33"

    Recommended weights are for reference only. A ski can support a skier that is heavier or lighter than the recommended range without causing any problems, however, the ski may not perform optimally.

    • PVC Core
      PVC has been an industry staple for well over a decade. It is trusted and proven as a core because of its long-lasting strength and quick response. PVC foam revolutionized skiing in the 2000’s and remains a force to this day.

    • Sigmatex Carbon
      Sigmatex is an industry leader in the carbon fiber world. Their looming process is computer-controlled giving them the ability to use ultra-high modulus carbons with complete precision
    • CorFlex
      The addition of corrugated contours through the tip of the ski allows it to flex when loaded at the finish of the turn. The ski is easier to turn. quicker to accelerate. and creates space more efficiently before the buoy with the addition of CorFlex.

    • Innegra
      Innegra is a dampening fiber that reduces vibration and increases strength. Innegra is woven into the Textreme to improve the performance and durability of the ski. Innegra is also utilized in many Formula 1 race cars because of its incredible strengthening and dampening attributes.

    Lifetime Returns

    This product qualifies for our amazingly awesome Lifetime Returns program!

    Congratulations, you will never have to worry about getting stuck with something you don't like ever again!

    This product can be returned at any time from now till the end of the world as long as it is returned in like new condition with all original packaging.

    For full details visit our returns page.