★22.2/1" threaded road headset with a chrome-plating, for improved durability and a finish.
★Oversized sealed bearings alloy easily replaced angular contact cartridge bearings that can be dropped in, not pressed.
★Suitable for 30mm inner diameter frame head tube installation and 25.4 toothed front fork installation, installation of lifting core is suitable for 22.2mm.
★Through the headset, the front fork and the frame are effectively connected closely to achieve the steering effect.
★Adapted models: fixed gear, folding, road bikes (but it must be installed with corresponding specifications).