Description :

Made of aluminum alloy material , it is sturdy and durable .
Raises the height of your handlebars by increasing the height of your stem .
Converts a threaded quill setup to threadless .
Used for diameter 28 . 6mm bicycle fork Tube .

Specification :

Material : aluminium alloy
Length : 15cm / 5 . 9inch
Small head : 22 . 2mm ; Large head : 28 . 6mm
Stem fitting 28 . 6mm / 1 1 / 8 & quot ;

Package Includes :

1 Piece Bicycle Quill Adapter