138cm joyride kilo wakeboard deck fin or finless A 138cm Kilo wakeboard by Joyride wakeboards engineered to set the future standard in performance wakeboarding. By adjusting the radius on the edge and tips on the wake board, Joyride created a sharp parting line which enables smooth or aggressive cuts. Joyride (unlike other companies Byerly Wakeboards, CWB, Gator Boards, Hydro slide, Hyperlite, Liquid Force, Obrien, Ronix, Slingshot, World Industries ) amchines their own cores to allow the water to flow more naturally after contact. The center-line neutral (flat spot) keeps water flowing toward the tip while weight distribution is on the tail. This causes the tail to slide out more smoothly and under control. 4 molded fins laying 17" long and set 3/8" deep (no drag). Each fin is drawn out for straight tracking which cuts into the water holding the edge better. After landing, the board straightens out fast and accurate. the double-barrel tide-ways combined with the surface area causes butter soft landings. This board can be ridden finless. 138cm (waist 16.75", tip/tail 10.25", 3-stage rocker).