Item Descriptions:
-Product size: The large bearing size is 18mm outer diameter, 12mm inner diameter, and 4mm high; the small bearing size is 12mm outer diameter, 6mm inner diameter, and 4mm high. Manual measurements, please allow slight errors.
-Compatibility: This model car bearing is Compatible with Arrma Big Rock, Compatible with Granite, Compatible with Senton and Compatible with Typhon 3S BLX.
-Easy to install: It can be directly replaced without adjustment, with perfect compatibility and high reliability.
-Product material: This product is specially designed and made of metal material, with high service life and not easy to damage.
-Product list: Product include a total of 4pcs Bearing(6x12x4mm),4 pcs Bearing(12x18x4mm), which can completely meet your daily use needs and replacement.

Package:
4 X Bearing(6x12x4mm)
4 X Bearing(12x18x4mm)

Item Specifications:
Color:Silver, Blue
Material:Metal
Applicable:Bearing