... handle bar / Handlebar The features of Handle bar, Bike handlebar, Tricycle handlebar, Motorcycle Handle bar: A) Commodity: Handle bar, Bike ... handlebar, Tricycle handlebar, Motorcycle Handle bar, Motorcycle parts , motorcycle Handlebar.B) Material ... tolerance of pipe (1.2mm, 1.5mm, 1.8mm, 2.1mm).D) Thickness tolerance of steel pipe: ±0.1mm, Length ...