Vòng Bi Bằng Nhôm Cnc 44mm Cho Xe Đạp Leo Núi

MTB Bike Headset Aluminum Palin Headset Mountain Bike Palin Headset CNC Sealed Bearing Bicycle Straight Front Fork Parts Specification: Weight: About 120g Material: 7050 aluminum alloy Color: Black Red Gold Blue Green Purple Specification: 44mm Package Includes: 1 x Bike Headset ---------------------------------------------------------------------------------------------- Feature: 【High-quality materials】 This bicycle headset is made of high-strength aluminum alloy, which has the characteristics of light weight, rust and corrosion resistance, and good stability and durability. 【CNC technology】 This product has CNC high-precision processing technology, no fading and anti-deformation, using two stainless steel imported sealed industrial bearings up and down, flexible rotation and quiet, it is the best choice for your car 【Note the size】 If the caliber is not right, it cant be installed! Our headset is suitable for a 44MM inner diameter (outer diameter of about 50) head tube frame, and the spinal tube frame and steel frame are not applicable! And it needs a 28.6MM outer diameter. The front fork of the tube can be used. You must know the original caliber to avoid buying the wrong size. 【About installation】 Although the headset is a small part, the installation is more complicated. The trouble is that the upper and lower bowls need to be pressed (professional tools) or knocked (it can be knocked with a rubber hammer. This method is simple, but it also has risks. Use it with caution! ) 【Scope of application】 Suitable for various types of bicycles such as road bicycles and mountain bicycles, and is an ideal substitute for upgrading or modifying bicycles