| 1,JB "Ⅱ"-Style chromoly construction reinforced handlebar,360 degree rotation,with lock on soft steel grips. | ||||
| 2,JB "Ⅲ“ style stack collar clamp. | ||||
| 3,Large bearings headset for strength & durability. | ||||
| 4,Die casting reinforced fork. | ||||
| 5,Die-casting headtube + Tri holes special design. | ||||
| 6,100mm / 85A Extra strength Alu. Core PU cast wheels,ABEC-9 bearing. | ||||
| 7，6061 Heat treated alloy reinforce footplate,10 cm wide deck with full size of griptape. | ||||
| 8，Extrusion Alu quick stop brake with friction rib. |
