The ultimate board for mastering kickers and obstacles. The FLX Hybrid features Liquid Force's Hybrid technology which pairs a full-featured board shape with unprecedented flex construction. A CNC milled wood and foam core is lightweight for lively rebounding energy. Also built with Liquid Rail, a flexible urethane sidewall around the entire board, to increase durability. Grind base material withstands the abuse from sliders and obstacles. FLX 134: 52.8" x 16.6". For riders 90-170 lb. riders. FLX 138: 54.3" x 16.8". For 130-210 lb. riders. FLX 142: 55.9" x 17.1". For 160-230 lb. riders.