Product description
* brand new and high quality.
*This set includes a star nut, an aluminum top cap, and a steel bolt to tie it all together.
*This provides a lightweight, dependable option for any bike.
*Designed for a 1-1/8" steerer diameter, eg. 1-1/8" straight or 1-1/8 to 1.5" tapered steerers
S.H.I.S. Diameter: 1-1/8" (28.6mm)