1 pocket bike tube 2 MOQ 10 PCS 3 all the size we can supply for the motorcycle 4 very good quality We supply all model of motorcycle spare parts , scooter spare parts , ATV spare parts ,dirt bike spare parts ,pocket bike spare parts , and all type of engine parts such as CG125cc engine , CG150cc engine ,Gy6125 /150cc engine , Zongsheng 200/250cc engine , Loncin 200/250cc engine , Lifan all type ...