Keenso Bicycle Headsets with 44mm Cups Threadless Aluminium Alloy Bicycle Headset Replacement Bicycle Accessory MTB Headset Fsa Headset 1 1/8 Headset Bearings Bike Bearing Set

【Quality Aluminium Alloy Material】-- The bike headset set is made of quality aluminium alloy material, anti-rust, sturdy and 【Heavy Duty Headset】 -- The threadless heavy duty bicycle headset is good for keeping dust and water away to lengthen the durability, which is your best choice for bicycle 【Fit 44mm Cups】-- Bicycle headset is suitable for most bike with 44mm head tube( inner diameter of 44mm, outer diameter of 50mm) and 28.6mm front fork 【Good Replacement】-- Threadless headset can prevent the bearing from over-abrasion and make it rotate freely. Bike accessory is a useful accessory for replacing old headset of bike 【100% Satisfaction Service】-- Threaded headset has several mouths warranty from the purchase date. Our professional customer service team will provide any technical assistance and hassle-free return or refund service. satisfaction service for you