Features 1、Aluminum Alloy: Bicycle headset space is made of premium aluminum alloy material, which is environmentally friendly, sturdy and durable. 2、Easy to Install: Bike handlebar stem spacers are lightweight, easy to assemble, sliipy surface and beautifully crafted. 3、Applicable Object: Bike headset spaceer suitable for MTB mountain bike, road bike, fixed gear bicycle and other 28.6mm front fork bike. 4、Improve Ride Comfort: This aluminum alloy headset spacer effectively helps adjust the height of the handlebars for more comfortable rides. 5、Safety Protection: With our bicycle headset spacer, you get enhanced protection for your bicycle's front fork bearings, ensuring reduced friction and stable performance. Item Type: Bicycle Headset Spacer Material: Aluminum Alloy Length: Approx. 100m/3.9in Applicable: Fits 28.6mm/1.1in Forks Package List 1 x Bicycle Headset Spacer