ITEM NAME:Universal Mountain Bike External Headset Bearings Bicycle Headset Stem Cap for Description: Made of aluminum alloy material,compact,lightweight and durable. With two smooth sealed cartridge bearings. Sealed cartridge bearings. Fit for commom 1-1/8inch 28.6mm fork flat tube frame used . Great replacement parts for bike bicycle. Specification: Material:Aluminum Alloy Size: 1-1/8"(28.6mm) Outer diameter: 45mm / 1.77inch Cartridge bearing diameter: 34mm / 1.34inch Stack Height: 52mm / 2.05inch Package Includes: 1 Piece Bike Headset Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitors. Thanks! SKU: DMO0018269554028240.1 Piece Bike Headset.
