a)Sell Handle bars & bike handle bar.Can be according to customers' request ... Models:AX100,CG125, WY125, GS125, CD110 A) Commodity: Bike handle bar & tricycle Handlebar.B) Material: Stainless steel composite pipe ... , Internal Layer:Carbon Steel Q195~Q235), It does not rust.C) Tube Size: Diameter22.2mm, Thickness (1.2mm, ... , LONGJIA,TANK,DAFU,ZONGSHENG,BENZHOU and etc. Bike handle bar& Bicycle handle bar