Material:Carbon Foldable:No Size:48 - 52cm Use:BMX,Mountain Bikes,Road Bicycles Weight:1.5kg Name:Chinese carbon frame bike race carbon track gravel bike frame Weight:1050+/-40G Finish:UD/3K Color:Customer's Request Head tube:1-1/8'' Size:15/17/19/21 Use:Mountain bike Finish choice:matte or glossy Headset size:top 1-1/8 down 1-1/2 BB:46mm Show More