Remo B5510 ball bearings for 1621 1625 1631 1635 1651 1655 RC vehicle models.
Size:7*11*3mm
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 bearings
