freneci Bike Stem Handlebar Fork Threadless Stem Adapter 22.2-25.4mm Bicycle Stem Components - Black 25.4 mm

Description: This premium quill stem adapter riser made of high-quality aluminum alloy- sturdy, solid, high strength but lightweightRaises the height of your handlebars by increasing the height of your stem.Apply to 25.4mm to 28.6mm and 22.2mm to 28.6mm Front Fork Head TubeConverts mountain bicycle/ folding threadless quill setup to threadless.Easy installing, operation and flexible Specification: Length: 160mm/6.3 inchBase Diameter(Upper diameter): 1 1/8'' (28.6mm)Steerer tube diameter:22.2mm/25.4mm Package Includes: 1 Piece Bike Quill Stem Adapter