Remo B5509 ball bearings 5*9*3mm for 1621 1625 1631 1635 1651 1655 rc vehicle models.
Suitable for 1/16 1621 1625 1631 1635 1651 1655 rc car.
Note:This product included small parts and pay attention to not to swallow it.
All the products should be used by the aged above 6 years old.
Material:metal
Package included:
4x ball bearing
