| INNER DIAMETER | 12 MM |
|---|---|
| OUTER DIAMETER | 28 MM |
| WIDTH | 8 MM |
These bearings can be used with 12mm axles and popular MTB hubs like the Trampa Superstars and MBS Rockstar series
for comparability questions please contact us.
Genuine NSK 6001 C4 high speed bearings, perfect for modern Electric skateboards and mountain boards!
C4 means Means "increased internal game". Often referred to as high speed, this means that the bearing is designed for high rotational speeds and moderately high temperatures.