Eachine 34mm Bike Bicycle Loose Beads Lubrication Bearings Axis Headset

Specification: Material: steel, alloy Size: Head tube suitable diameter: 34mm Fork tube mounting diameter: 28.6mm Color: black Weight:155g Features: 100% brand new and high quality For connecting the bicycle frame and fork Using loose beads lubrication, ball bearings are high quality Refined waterproof seal and rust shell Package Included: 1 x bicycle headset