Ceramic Metal Bearings 4mm x 13mm x 5mm - 4 pcs
The 4x13x5 Halo ceramic series of bearings are a high quality steel/chrome bearing with metal shields and ceramic Si3N4 balls. These bearings have been tested and proven by many racers.
4x13x5 Ceramic Metal Halo bearing by Avid Racing Concepts is a popular bearing for Tekin motors. Check your manual for the correct size for your vehicle if you are not certain.
Bearing Dimensions
METRIC: 4mm (Inner) x 13mm (Outer) x 5mm (Width)
STANDARD: 0.15748" (Inner) x 0.51181" (Outer) x 0.19685" (Width)