DURA-ACE Rim Brake Front Hub
HB-9000
DURA-ACE - Front Hub - Rim Brake- Quick Release
With labyrinth and contact seals, Super Finishing cup and polished cone, and SHIMANO's Digital Cone Bearing Adjustment System, the DURA-ACE HB-9000 is the world's finest rim brake hub. Weighing in at 120 grams, it is perfect for custom road wheel builds.
PRODUCT SPECIFICATIONS
| MODEL NO | HB-9000 |
|---|---|
| SERIES | DURA-ACE 9000 Series |
| Color | Series color |
| Average weight | 120 |
| Remarks | * Aero spoke hole available(18H/24H) ** Super Finishing |
|---|---|
| Color|1 Hub shell | Series color |
| Color|1 Quick release | Series color |
| Brake type | Rim brake |
| O.L.D. (mm) | 100 |
| Spoke hole|24H | ✔ |
| Spoke hole|28H | ✔ |
| Spoke hole|32H | ✔ |
| Spoke hole|36H | ✔ |
| Axle fixing method | Quick release |
| Quick release skewer length (mm)|133 | ✔ |
| Flange distance (mm) | 74 |
| Offset (mm) | 0 |
| P.C.D. left / right (mm) | 38 |
| Flange diameter (mm) | 48.4 |
| Seal | Labyrinth+Contact |
| Internal grease sleeve | ✔ |
| Digital adjustment system | ✔ |
| Radial lacing | ✔ |
