Description: 100% brand new and high quality. Easy to install, high quality, can be used repeatedly. Expansion Diameter Range: 21~28mm 360 degrees around the ratchet, bite tight, security firm. Application for MTB, mountain bike, road bike, folding bike, BMX etc. Specification: Material: Aluminum Alloy Top cap diameter 28.6mm/1.13inch; Bottom diameter: 20mm/0.79inch; Expansion Diameter Range: 21~28mm Suitable for carbon fiber 25.4/28.6mm front fork installation Package Includes: 1 Piece Expansion Screw (other accessories is not included) Note: Please allow 1-3mm error due to manual measurement. And due to the light and screen difference, the item's color may be slightly different from the pictures. Please kindly understand. Make sure you don't mind before you order
