This is the screw-in nut for our flanged front dropouts (see Related Products on this page) without an integral thread and for a 15 mm skewer only. Made from 6061 aluminum, it is externally threaded left hand M22 x 1 to fit the dropout, and internally threaded right hand M15 x 1.5 for the skewer.
- Use Park Tool SPA-1 for installation.
- This item must be used with a screw-in spacer (see Related Products on this page).
Item sold individually.