Road Bike headset,Threadless Headset Bike, Mountain Aluminium Alloy ycle Threadless replacement for 44mm Head Tube And 28.6mm Front fork(Red)

【Good Material】 The bicycle helmet bearing is made of high qualIty aluminum alloy, rust resistant, and 【Effective Protection】The bicycle helmet bearing can prevent rolling from excessive abrasion and turning freely, which will completely protect your bike. 【Fine Use】 The bicycle helmet bearing ensures a smooth thanks to fine wear, represents the perfect balance of performance and fits your bike helmet perfectly. 【Dust and Water Resistant】 The bicycle helmet bearing has good dust and water residence to lock dust and water and extend the shelf life. 【Application】 The original headset e suitable for 44mm bicycle frame head tube with low friction mechanical seals on the crown. It is a useful accessory to replace the old bike headphones.