3 pz bulloni a vite manubrio per bici in lega di titanio M5/M6 con rondella
Quantity: 3PCS. Item Type: Bike Stem Screw. High quality TC4 titanium alloy material, CNC fine cutting, vacuum nitriding layer. Bright color, will not fade, titanium alloy density is only about 60% of that of stainless steel, lightweight.