FEATURES:
- Designed by DT Swiss with precise tolerances and the high end materials you expect
- Silicon nitride ball bearings are an extremely tough and durable ceramic material
- Precision ground steel alloy bearing rings are designed specifically for the ceramic bearings
- This combination reduces rolling resistance to an absolute minimum and provides high durability
- Bearing upgrade for most DT rear hubs/wheels
SPECS:
| Bearing | 6902 |
| ID X OD X W | 15x28x7 |
