HPI Racing Ball Bearing 4x8x3mm ZZTower Stock# LXM463 • Manufacturer Stock# B017
These bearings are used in many of the HPI RS4 nitro and electric
Two 4 x 8 x 3mm bearings.
Inner Diameter: 4mm
Removing bushings if so equipped, and replacing with bearings
COMMENTS To clean bearings, use Duratrax Powershot Motor and Bearing Cleaner