Skatecycle , Rock Skate board,Skate cycle , New skate board 1) ... to gain and maintain momentum on flat ground. Skatecycle , Rock Skate board,Skate cycle , New skate board,two wheel ... cycle Measures 32 x 6.5 x 8.5-inches (LxWxH)Weighs : ... size crossbars?Currently there is only one size. Skatecycle , Rock Skate board,Skate cycle , New skate board,two wheel cycle ...