Key features

• •SIZE INFORMATION: Double sealed headset's size is about 41.8 * 30.15 * 6.5 mm * 45° / 1.6 * 1.2 * 0.3 inches * 45°, the inner and outer chamfer are 45°, mostly used for fully hidden bowls, note that it can't repair the old loose beads or ball bowls
• •SEALING RUBBER RING: In the water proof and dustproof design, 41.8mm bearing headset adopts a sealing rubber ring. This rubber ring has good elasticity and sealing, can effectively block water and dust, long time use without maintenance
• •WIDE APPLICATION: Mountain bicycle headset bearing part is a good helper for many types of bikes such as competitive bikes, mountain bikes, road bikes, etc. Bicycle headset bearing part double sealed provides solid support for the rider and helps make every ride safer, smoother and more enjoyable
• •EXQUISITE WORKMANSHIP: Bike stem headset's production process is exquisite, the parameter markings are clear and sturdy, the color will not fade due to the increase in the number of times of use, and it is not easy to be deformed under high pressure and smooth use
• •STEEL MATERIAL: Bicycle headset is made of selected steel material, with excellent wear proof, even in the long-term outdoor complex and changeable environment, heavy duty stem headset can consistently maintain stable performance, providing users with long-lasting use of the security