[APPLICABLE MODEL]: Compatible with WLtoys 144001, 144002, 124018, 124019, 124017, 124016, 144010 remote control cars, ensuring a perfect fit.
[STAINLESS STEEL MATERIALS]: Crafted from high-quality stainless steel, these bearings are durable, robust, and offer extended longevity for your RC car.
[SMOOTH SURFACE]: The sleek finish of these stainless steel RC car ball bearings gives your vehicle a fresh, new appearance.
[PRODUCT SIZE]: With an outer diameter of 7mm, inner diameter of 4mm, and thickness of 1.8mm, these bearings are designed for precision and efficiency.
[EASY TO INSTALL]: Specifically engineered for remote control vehicles, these metal bearings are versatile and make modifying your RC car a breeze.

Spec:
Item Type: Ball Bearing for Remote Control Car
Material: Stainless Steel
Color: Silver
Weight: Approx. 3g / 0.1oz
Product Outer Diameter: Approx. 7mm / 0.3in
Product Inner Diameter: Approx. 4mm / 02in
Product Thickness: Approx. 1.8mm / 0.07in
Applicable Model: for WLtoys 144001, 144002, 124018, 124019, 124017, 124016, 144010 Remote Control Cars

Package List：
4 x Bearing
Note：