a.Motorcycle Handle Bar b.Bike Handle Bar. c.Bicycle Handle bar. d.Bicycle Parts/Handle bar 1) It is made of stainless composite piping material, which has the following advantages:(smooth on surface, non-pilling, non-knotting, non-slip-stick, unity in unwinding expansion, good core-spunned result), It does not rust. 2) Pipes diameter & thickness: φ15.8*1.2, φ15.8*1.5, φ19.0*1.2, φ19.0*1.5, φ22.2 ...