H397
| HEIGHT | 9.5 ± 1mm |
|---|---|
| WEIGHT | 76g |
| FINISH | Silver, Black |
| SIZE | 1.5” Head Tube Reduced to 1-1/8" Fork Tube Threadless Headset |
| DIMENSION | 1-1/8" 42x52x39.8 |
| ACB SEALED BEARING |
NHB-6B & ACB518K |
| MATERIAL | 6061/T6 CNC Machined Top Cover 7075/T6 CNC Machined Crown Race |
| SHIS NORM | IS42/28.6 | IS52/30 IS42/28.6 | IS52/39.8 |
English

