![Black Ops Freestyle Hollow Quill Stem BMX Stems](http://thesecretbmx.com/cdn/shop/products/BlackOpsQuillStem_{width}x.png?v=1679957434)
Material: Alloy / steel
Reach: 50mm
4-bolt bar clamp design.
Bar Clamp Diameter: 22.2mm (fits most standard BMX bars).
Features a hollow quill and bolt to easily accommodate a front brake cable.
Quill length: 4 1/4"
Quill Diameter: 21.1mm (only compatible with 1" forks).