- A direct development from the Pro4 hub, with stainless bearings throughout
- CNC 2014-T6 aluminum shell construction with stainless, sealed cartridge bearings
- 6-bolt/44mm BCD International Standard disc mounting dimensions
- Convertible between 20x110mm (T-A), 9x100mm (Q/R) or 15x100 (T-A) with separate kits
UPC: 5056454920239