Description
BOX Two Integrated Headset - 1.5" Tapered Black. Box Two Integrated Headsets feature an aluminum top cap CNC-machined bearing cover and split crown race with super-smooth rolling precision bearings.The 1.5-inch headset is designed for tapered frames and forks but also includes an adapter which allows you to run a straight 1 1/8-inch fork in a tapered head tube 
It has a 45x45 degree upper bearing and a 36x45 degree lower bearing 
CNCd aluminum bearing cover 
Aluminum compression cap 
Precision sealed bearings 
Star-nut compression system 
Includes 1.5 inch bottom race 
Includes 1-1/8 inch reducer race for 1-1/8 inch steerer tube 
- TECH SPECS
| Bearing Type | Sealed | 
| Color | Black | 
| Defined Color | Black | 
| Material | Aluminum | 
| S.H.I.S Lower | IS52 | 
| S.H.I.S Upper | IS42 | 
| S.H.I.S. Stem Clamp Diameter | 28.6 Threadless | 
| Weight | 101 | 
 
           
