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| Length | Width | Surface Area | Weight Range | Fin Setup |
|---|---|---|---|---|
| 65 in | 6.749 in | 344.05 sq in | 110 to 145 lbs | Adjustable |
| 66 in | 6.853 in | 354.71 sq in | 125 to 180 lbs | Adjustable |
| 67 in | 6.957 in | 365.54 sq in | 160 to 200 lbs | Adjustable |
| 68 in | 7.061 in | 376.54 sq in | 180 to 220 lbs | Adjustable |
| 69.5 in | 7.217 in | 393.33 sq in | 200+ lbs | Adjustable |
The 2026 Radar Lithium Vapor Package brings together the elite Lithium slalom ski and dual Carbitex Vector BOA boots for a setup built to dominate the course. The Lithium's PVC core, Sigmatex Carbon layers, and True Feel Base create a fast, intuitive water ski that reacts instantly to your edge. Paired with the Vector BOA boots, you get unmatched connection, response, and comfort in every pass. Whether you're chasing 39 off or carving clean lines at 34 mph, this package reflects Radar's obsession with craftsmanship and the pure joy of time spent on glassy morning water.
When choosing a radar ski, there are so many factors to consider. Where should you start?
PMI
PMI Foam is leading the industry as a core with its lightweight, reactive qualities. More speed and instant connection is how that translates on the water.
PVC
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.
AERO CORE
AeroCore is our exclusive formulation of polyurethane foam. With an amazingly high strength-to-weight ratio these skis sit deeper in the water for a forgiving, consistent ride.
ALL-TERRAIN CORE
Our All-Terrain Core is the most forgiving construction we offer. A polyurethane core with paulownia wood stringers allows the ski to cross the wakes with ease.
TEXTREME
Textreme is a manufacturer of spread tow carbon which allows us to reduce weight and increase strength. It most importantly provides us a more consistent flexing and durable ski.
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.
SIGMATEX
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.
NFC ENABLED
Putting Technology in the ski. An NFC Chip allows the consumer to get more information about the ski with just a touch of their phone.
The length of the ski is dependent on your weight. Check out the size charts for each ski to see which length you might need!
The width of the ski will determine the manuverability of the ski and how easy it is to get up. Wider skis will get up easier, but be slower to turn. Thinner skis will turn and cut fast, but they are hard to get up on.
Click the video to shop all Radar.
