ZCI ZCI BEARINGS 7MM
|Availability:||In stock (2)|
ZCI made steel bearings. Pack of 6. These are 3mm in height instead of the standard 2.5mm. You may need to trim a little bit of plastic from your selector plate for the spur gear bearing.
These bearings have the added benefit of being shielded / fully enclosed. Inside, the balls bearings are lubricated.