Features： 1、WIDELY APPLICABLE: Bike headset fork spacers are suitable for MTB mountain bikes, road bikes, death bikes and other 28.6mm front forks. 2、ALUMINUM ALLOY MATERIAL: 50mm bike front fork spacer is made of aluminum alloy material, sturdy and durable, anti rust and wear resistance, long service life. 3、 WORKMANSHIP: Bike handlebar stem spacers have smoothly edges and fit most bikes, delicate texture and exquisite workmanship. 4、 REPLACEMENT: 50mm long, replacement for broken, damaged, cracked, unusable bike headset fork spacers. 5、EASY TO INSTALL: Aluminium alloy bicycle headset spacer replacement is easy to install, light weight, will not add burden. Specification： Item Type: Bike Headset Fork Spacers Material: Aluminum Alloy Size: Outer Diameter: Approx. 28.6mm/1.13in Length: Approx. 50mm/1.97in Package List： 1 x Bike Headset Fork Spacers