Radar Lithium Vapor Ski I 2021 I White/Carbon The new Radar Lithium Vapor Water Ski is built from the same mold as Radars ProBuild, the Lithium features their Vapor shape with a PVC Core. It is light, durable with performance features that ensure this ski is at the top of its range. PVC has stood the test of time and is proven as a high-quality core material. An amazing ski at a more affordable price, with a construction built to be a course ski between 30-36 mph and is fully capable of ripping anything from 15-41 off. The additional width through the tail makes the ski sit more level and allows speed to be carried more consistently. The area of the ski that is directly underneath your foot has an increased taper - allowing the ski to finish off turns easier with the height staying constant. This ski is streamlined for performance and increases efficiency on all fronts. Furthermore, the wide spot of the ski is more forward, giving you the ability to stand over your front foot with confidence - ensuring maximum speed where possible! Features Speed: 30-36mph PVC Core Sigmatex Carbon CorFlex NFC Enabled Race Base Enduro Tip/Tail Radar Lab Made