MATERIAL:The headset is composed of quality aluminium alloy material,delivering excellent stability and durability.
SUITABLE SIZE: The bearing headset is suitable for 44mm bike frame tube with low friction face-seals on the crown races.
ELEGANT APPEARANCE: The headset with sleek and smooth rotation,matching well with your bike headset,the fashionable design will draw much attention.
BATTERY: The sealing ring is good for keeping dust and water away to prolong service life.
GUARANTEE: If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem.