Lixada Bicycle Headset Bike Threadless External Headset Sealed Cartridge Bearings 1-1/8"

description":"Aluminum threadless headset with 2 sealed bearings. Features: Aluminum threadless headset. With 2 sealed bearings. CNC machined. Easy to install on your bicycle. Specifications: Brand: Lixada Material: Aluminum Size: 1-1/8\" Diameter: 28.6mm / 34mm / 30mm Stack Height: 11.5mm+18mm=29.5mm Color: Red / Black / Gray (Optional) Item Weight: 114g / 4.0oz Package Size: 50 * 50 * 60mm / 2.0 * 2.0 * 2.4in Package Weight: 119g / 4.2oz   Package List: 1 * Bicycle Headset