Description of Nordica Hot Rod Afterburner XBi CT Skis '09 Expert level skiers in need of a ski that offers great flexibility in soft snow and versatile conditions with a lively response and predictable rebound. The Afterburner is made for confident all-mountain skiers. Effortless in powder or crud and will hold a solid edge on groomers. Light weight construction offers perfect performance in all conditions. Features: Sizes (radius): 162 (R15), 170 (R17), 178 (R18) Side cut: 126-84-112 Construction: FULL TWIN V ACTIVE CA X-BALANCE SYSTEM INTEGRATED XBi N PRO 2S XBi CT 3, 5-12 Alu Chrome Type of core: Wood Type of base: UHMW sintered graphite Electra Gallium