孩子们模特:Mg-Spark 尺寸:12/14/16
BMX. 镁 框架/钢叉,BMX钢H / BAR和钢2bolts STEM
12/14/16 x2.125轮胎,pp brakelever.f / caliper和后盘式制动器,12“16h / 14”20h / 16“20h钢边缘
12“ CTN大小:79 x 17.5 x 40 G.W:8.80kgs. N.W:8.00kgs.
14“ CTN大小:85 x 17.5 x 43 G.W:9.60kgs. N.W:8.70kgs.
16“ CTN大小:93 x 17.5 x 46 G.W:10.40kgs. N.W:9.40kgs.