Description: 100% Brand new and high quality. Stem headset top cap cover, universal headset cap for MTB road bike bicycle. Headset top cap to sit atop your threadless stem and add a bit of style to your bike. Manufactured from aluminum alloy for light weight and durability. Sealed cartridge bearings. Includes star nut and mounting bolt. Bearing: Sealed Cartridge Bearings. Fits 1-1/8"(28.6mm ) stems. Top Diameter: 41.8mm. Bottom Diameter: 52mm Height: 80mm. Material: aluminum alloy Package Includes: 1 Piece Headset Top Cap
